Shop

To order items simply click on the ‘Add to Basket’ button, on completion scroll to the bottom of the table and click on the ‘Begin Checkout’ button.

Please note the paragraph below the table relating to ordering by more conventional means i.e. snail mail or by email me or where the options below don’t fit your requirements.

The following notes apply to overseas customers:-

1. In view of a number of non-deliveries of recent customer orders we are offering an 'Internationally Signed For' option which will cost an extra £4.95 per order (charged at cost only). This will provide both a tracking service and increased insurance cover.

All overseas customers are strongly urged to take this option to help ensure delivery of their package, we are UNABLE to guarantee delivery otherwise.

2. consider ordering the built devices without the cast brass battery terminals, this would offer a saving in total of some £4.50-6.00 ($7.50-10).

3. remember to check the postal supplements beneath each section and add to the order as required

4. payments can be made using the MoneyGram or Western Union system for those customers outside the PayPal system or you can make a payment direct to our bank account - BIC: ALEIGB22 IBAN: GB44 ALEI 7200 0003 3834 07 Account Name - Courtiestown Marine Ltd, Alliance & Leicester Commercial Bank. Please note international payments should be made in GBP, will incur a £5-10 surcharge on the order & will take upto 7 working days to complete.

5. UK customers can also pay by bank transfer to Sort Code 72-00-00, A/C No. 0338 3407

LED Lighting
We are now selling a pair of CE approved 3 x 2W LED GU10 Cool White lamp which will fit as a direct replacement for a standard 50W halogen lamp supplied with a 2 years guarantee. Technical Details. Price £14.50 inc P&P.
PV Solar Products
One Steca Solsum 6.6F 6A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £20.99 inc P&P.
One Steca Solsum 8.8F 8A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £26.99 inc P&P.
One Steca Solsum 10.10F 10A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £37.99 inc P&P.
One Steca Solarix PRS1010 10A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £54 inc P&P.
One Steca Solarix PRS1515 15A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £57 inc P&P.
One Steca Solarix PRS2020 20A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £63 inc P&P.
One Steca Solarix PRS3030 30A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £79 inc P&P.
One pair of genuine Multi-Contact MC4 PV panel Connectors - £4.15 + £1.75 P&P.
10 prs of REOO MC4 PV panel Connectors - (be advised these are inferior to the Multi-Contact versions), as supplied with Chinese built PV panels and you save money - £25 + £3.80 (inc Recorded Delivery)
10 prs of Multi-Contact MC4 PV panel Connectors - £41.50 + £3.80 (inc Recorded Delivery)
1pr of Multi-Contact branch connectors (Pt. No. 32.0018 & 32.0019) - £17.75 + £2.25 P&P.
10mtrs of Multi-Contact 4mm2 double insulated PV cable - £14.50 + £3.00 P&P.
1off Kraus & Naimer PV DC Disconnect isolator switch (KG20 T104/D-P003 KL51V rated at 500V/12A which is more than adequate for upto a 2.5kW PV system) - £42.00 + £4.00 P&P.
EDTA
Sufficient to treat one 'normal' sized battery. Please note the product we sell is EDTA acid, tetrasodium salt dihydrate, C10H12N2Na4O8.2H2O, CAS 10378-23-1. There are a number of retailers of EDTA but there is more than one derivative and not all do as effective job as this variety. - £2.49 including P&P.
Tesla Solar Switch Charger
Bare TSW PCB with programmed PICAXE and relay/ base only (UK/ EC) - £TBA.Rest of the World Customers please add the £0.50 supplement listed at the bottom of the Bob Boyce section.
12V TSW 5A Kit with free P&P in UK - £30. Oversea's customers contact us direct for postage costs.
12-24V capable TSW 5A Kit with free P&P in the UK - £55. Oversea's customers contact us direct for postage costs.
5A current limited supply kit to go with 12V TSW above with free P&P in the UK - £30. Please be advised the LM317 and heatsink are UBG (but tested) components to keep costs down. Oversea's customers contact us direct for postage costs.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w low voltage cut-off (LVC) and reverse polarity protection
12V Basic Pulser (LVC) PCB Kit - £15.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Ready Built PCB - £27.50 with free P&P in the UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Fully Built- £33 with free P&P in the UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) PCB Kit - £18.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) Ready Built PCB - £32 with free P&P in UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' (LVC) Fully Built (UK/ EC) - £39 with free P&P in UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w reverse polarity protection
Bare Pulser PCB to UK - £4 with free P&P. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser PCB Kit (UK/ EC) - £14.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Ready Built PCB (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Fully Built (UK/ EC) - £30.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser PCB Kit (UK/ EC) - £15.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Ready Built PCB (UK/ EC) - £25.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Fully Built (UK/ EC) - £31.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser PCB Kit (UK/ EC) - £17.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser Ready Built PCB (UK/ EC) - £28.50 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Fully Built (UK/ EC) - £34.50 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser PCB Kit (UK/ EC) - £20.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser Ready Built PCB (UK/ EC) - £30.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Fully Built Pulser (UK/ EC) - £36.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser PCB Kit (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Ready Built PCB (UK/ EC) - £40.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Fully Built (UK/ EC) - £49.00 + £3.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
'Stripped Down' PIC Pulser PCB Kit (PCB, PIC, TC4428 and inductors only) - £16 with free P&P in the UK. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
Cast battery terminal clamp option - £4.25
Large nickel plated Crocodile Clip option (UK/ EC) - £4.50.
PIC Special Offer
One PIC pulser kit + two Basic Pulser Kits (UK/ EC) - £47 + £3.50 P&P.
Desulphator Kit/ Fully built board and fully built unit Postal Supplements
Postal supplement for EC / Rest of World supplements. Use multiples of £0.25 as required.
'Internationally Signed For' option, offers a measure of tracking and increased guarantee of delivery - £4.95 (charged at cost only).
Leads
'Monster' leads (7mm2) c/w soldered ring terminals (UK/ EC) - £2.00 + £1.00 P&P.
Basic multi-meter for use with pulsers above
A low cost, general purpose digital meter (as per photo on Pulser page) with 17 ranges, you can use it elsewhere when not monitoring your batteries! (UK) - £3.50 + £1.00 P&P. (when ordered with a pulser)
Bob Boyce Electrolyser
PWM3G PCB (originally supplied by Hydrogen Garage and offered here to save you being hit for import duty one-off charges). This uses the IRF540 MOSFET. Price £17 + £1 P&P.
PWM3G Kit including PCB and all electronic parts (14 in stock). Price £60.00 + £2.75 P&P (UK & EEC). Rest of the World customers please add £1.25 postal option below.
Supplement for building/ tuning any of the above boards. (Not currently available).
1off Micrometal T650-52 toroidal core. Price £60.00 + £14.75 P&P.(For postage outside UK contact us and all customers note this price is accurate at 27th February 2012 but courier/ postal rates and toroid costs go up each time we re-stock/ post.)
16 & 20AWG silver plated, solid copper cored Teflon coated wire available. Price currently £76.50 + £4.50 (UK). (For postage outside the UK please contact us)
1off set of 101plates 6 x 6" x 1.5mm 316 grade stainless steel plates to fit an Ed Holdgate acrylic box. The original requirement for 16AWG gauge steel has now been superceded.- Price £705 inclusive of postage within the UK (price at 01/07/10 - please check before ordering). EC customers please contact us for shipping costs.

For information concerning a Bob Boyce acrylic box please check out Ed Holdgate's Boyce Electrolyzer Tank.

1off 470uf/ 400V capacitor - £9.75 + £1.50 P&P (UK/ EC).
1off 800V/ 15A FWBR - £2.50 + £1.50 P&P (UK/ EC).
500gms natural beeswax for sealing coils/ turns on the toroid. £5.75 + £3.00 P&P (UK/ EC).
IP802YE tape for winding toroid. £5.75 + £2.00 P&P (UK/ EC).
One Micrometal T157-45 toroid core for making the chokes specified in a Bob Boyce system. £4.00 + £1.90 P&P. (UK/ EC) US and Rest of World customers please add the £0.50 postal option below.
One Bob Boyce heavy duty choke kit consisting of 3off Micrometal T157-45 cores c/w sufficient 18SWG ECW. £10+ £3P&P. (UK/ EC) US and Rest of World customers please add 3 lots of £0.50 postal option below i.e. total £1.50.
Complete toroid kit consisting of a toroid, wire, beeswax and tape as per Chapter10.pdf. Price at 27th February 2012 is £145.00 + £15.75 (P&P (UK only) (please confirm before ordering as postal rates vary all the time for couriers).
Rest of the World Postal option. Price £0.50.
Dave Lawton/ Scott Cramton Pattern Electrolyser
All Dave Lawton electronic products are sold with a percentage royalty voluntarily paid by us to Dave himself allowing further development work.
Bare PCB for Dave Lawton PWM. Price £5 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton PWM electronics unit. Price £40 + £5 P&P (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Fully built and tested in a case, Dave Lawton 'approved' pattern PWM electronics system. Not currently available. (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Bare PCB for Dave Lawton Phase Lock Loop device. Now available. Price £10 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete working Dave Lawton Phase Lock Loop PCB. Price £54.95 + £1.85P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
A ready built and tested Dave Lawton PLL PCB. Not currently available (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton Phase Lock Loop device. Price £89.95 + £5.25P&P (UK/ EC). Customers in the Rest of the World please contact us direct for a quote.
Fully built and tested in a case, Dave Lawton 'approved' pattern Phase Lock Loop device. Not currently available (UK/ EC). Please be aware these are built to order and may take up to 3 weeks from day of order to despatch.Customers in the Rest of the World please contact us direct.
Rest of the World Postal Supplement for complete DL kits and built units. This includes 'an 'Internationally Signed For' option providing a measure of tracking. We have found this increasingly necessary in some parts of the world. Price £10.00.
110mm wide x 33cm long 3mm walled acrylic tube. Price £17 with free P&P (in the UK)
110mm wide screwed end cap. 2off required. Price £65 with free P&P (in the UK)
110mm wide acrylic pipe c/w screwed end caps. Price £78 with free P&P (in UK).
110mm wide x 3mm thick x 50cm long acrylic tube. This size ideal for tubes 1ft long. Price £17.00 + £6.00 P&P.
150mm wide x 3mm thick x 75cm long acrylic tube. This size ideal for 18" long tubes. Price £27.75 + £12.50 P&P.
2off 1.5mm thick neoprene circular gaskets to seal a 150mm diameter acrylic tube. Price £4.50 + £2.50 P&P.
2off 250 x 250mm x 20mm HDPE 'end caps' for a 150mm diameter electrolyser.< Price £27.50 + £10 P&P.
Kit of parts to complete a 150mm electrolyser consisting of a 150mm x 750mm acrylic tube, 2off 250 x 250 x 20mm HDPE (as endcaps), 2off gaskets, 4off 10mm x 1mtr stainless steel stud bar c/w nuts and washers. Price circa £100 + £15.50 (UK by Standard Parcel).
1off brand new 18ACR alternator for conversion to a Stan Meyer unregulated output device. Price £52 + £11.50 P&P.
1off brand new 18ACR alternator ready modified to a Stan Meyer unregulated output device. Price (at 01/11) £75 + £11.50 P&P in UK (please confirm latest price before ordering).
1off pair 1" OD and 3/4" OD 316L grade 14SWG (gives an annular gap of 1.1mm) seamless stainless steel tubes 6" long (new stock). Price £19.25 + £4.00 P&P.
1off pair 1" OD and 3/4" OD 316L grade 16SWG seamless stainless steel tubes 12" long. Price £26.60 with free P&P.
1off pair 3/4" OD and 1/2" OD 316L grade 16SWG seamless stainless steel tubes 18" long. Price £30 + £6 P&P
27off 4 mm x 12mm plastic bolts to hold tubes in the Scott Cramton pattern cell. Price £2.50 + £1 P&P.
One 150mm diameter tube mounting plate ready drilled to take 9 pairs of stainless concentric tubes. £9.00 + £3.00 P&P.
One stainless steel fixings kit consisting of 12off 8mm x 4mm, 2off 25mm x 4mm bolts c/w plain and shakeproof washers + suitable stainless wire. £10 + £1.00 P&P.
One 10mm x 100mm ferrite rod c/w enough 21SWG ECW to make one inductor as per D14.pdf. £6.00 + £1.50 P&P. (UK/ EC) US and Rest of World customers please contact us for your actual postal costs.
Hydrogen Booster
1off Hydrogen Booster c/w bubbler (as per picture on our Home page). £99.99 + £12 P&P.
500gms of Potassium Hydroxide. £10.75 + £3.75 P&P.
Bedini Project Parts
Bedini pattern trifilar coil (just use two strands for a bifilar). Three strands of 24SWG ECW on a 500gm spool. £16 inc P&P within UK. EC customers add £3 and Rest of the World customers please add £8 supplement using multiples of postage supplements elsewhere on this page or contact us direct.
10off 1 7/8 x 7/8 x 3/8" pure barium ferrite magnet to suit an accurate replication of a Bedini-Kromrey Converter. These have been especially commissioned and are not a barium/ strontium mix and we believe these magnets to be identical to those used by John Bedini in the original devices. They could also be used for MRA replications. The price quoted is for the 10 items - please enquire for postage costs for a bulk order or for sales outwith the UK. £19 inc P&P within UK. The following document is an EDS test on a sample of the magnets we sell Barium Ferrite EDS Test
5off MJL21194 (genuine source). £20 + £1.50 P&P.
5off insulating washers for MJL21194. £1.00 + £0.50 P&P.
5off BD243C. £1.50 + £1 P&P.
2off 2N3440. £1.00 + £1 P&P.
10off 1N5626 (low DCR device recommended by John Bedini previously). £3.00 + £1 P&P.
2off H11D1 Opto-isolator. £1.00 + £1 P&P.
10off 1N5408. £1.00 + £1 P&P.
1off SG3524N. £1.00 + £1 P&P.
10off 1N4001 and 10off 1N4007. £1.00 + £1 P&P.
12off Grade 8 ceramic magnets 50 x 19 x 5mm. £5.00 + £2.50 P&P
1off 1k 2W rated 10 turn potentiometer. It may seem expensive but a 1/4W carbon device won't last very long and this one won't melt either!!£9.00 + £1.00 P&P
 

Any queries with regard to multiple orders, combinations not covered above and post to other parts of the world please send us an email and we will deal with your enquiry directly. Discounts on individual item prices and savings on postage are available on the above advertised prices for orders of more than one product.

With regards to Bedini Project parts we can provide all that is required to get a beginner 'off the ground'. We have neon lamps, resistors, pots, lamp holders even copper wire. Be aware that the pot we supply appears expensive but is a genuine quality 2W rated device. So if you need a box of bits then contact us for a quote and save on postage. We're here to help.

Orders can also be placed by snail mail to:

Courtiestown Marine Limited
Courtiestown Farmhouse
Leslie-by-Insch
HUNTLY
Aberdeenshire
AB54 4PN

Please make cheques payable to Courtiestown Marine Limited

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Shop

Shop

To order items simply click on the ‘Add to Basket’ button, on completion scroll to the bottom of the table and click on the ‘Begin Checkout’ button.

Please note the paragraph below the table relating to ordering by more conventional means i.e. snail mail or by email me or where the options below don’t fit your requirements.

The following notes apply to overseas customers:-

1. In view of a number of non-deliveries of recent customer orders we are offering an 'Internationally Signed For' option which will cost an extra £4.95 per order (charged at cost only). This will provide both a tracking service and increased insurance cover.

All overseas customers are strongly urged to take this option to help ensure delivery of their package, we are UNABLE to guarantee delivery otherwise.

2. consider ordering the built devices without the cast brass battery terminals, this would offer a saving in total of some £4.50-6.00 ($7.50-10).

3. remember to check the postal supplements beneath each section and add to the order as required

4. payments can be made using the MoneyGram or Western Union system for those customers outside the PayPal system or you can make a payment direct to our bank account - BIC: ALEIGB22 IBAN: GB44 ALEI 7200 0003 3834 07 Account Name - Courtiestown Marine Ltd, Alliance & Leicester Commercial Bank. Please note international payments should be made in GBP, will incur a £5-10 surcharge on the order & will take upto 7 working days to complete.

5. UK customers can also pay by bank transfer to Sort Code 72-00-00, A/C No. 0338 3407

LED Lighting
We are now selling a pair of CE approved 3 x 2W LED GU10 Cool White lamp which will fit as a direct replacement for a standard 50W halogen lamp supplied with a 2 years guarantee. Technical Details. Price £14.50 inc P&P.
PV Solar Products
One Steca Solsum 6.6F 6A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £20.99 inc P&P.
One Steca Solsum 8.8F 8A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £26.99 inc P&P.
One Steca Solsum 10.10F 10A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £37.99 inc P&P.
One Steca Solarix PRS1010 10A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £54 inc P&P.
One Steca Solarix PRS1515 15A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £57 inc P&P.
One Steca Solarix PRS2020 20A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £63 inc P&P.
One Steca Solarix PRS3030 30A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £79 inc P&P.
One pair of genuine Multi-Contact MC4 PV panel Connectors - £4.15 + £1.75 P&P.
10 prs of REOO MC4 PV panel Connectors - (be advised these are inferior to the Multi-Contact versions), as supplied with Chinese built PV panels and you save money - £25 + £3.80 (inc Recorded Delivery)
10 prs of Multi-Contact MC4 PV panel Connectors - £41.50 + £3.80 (inc Recorded Delivery)
1pr of Multi-Contact branch connectors (Pt. No. 32.0018 & 32.0019) - £17.75 + £2.25 P&P.
10mtrs of Multi-Contact 4mm2 double insulated PV cable - £14.50 + £3.00 P&P.
1off Kraus & Naimer PV DC Disconnect isolator switch (KG20 T104/D-P003 KL51V rated at 500V/12A which is more than adequate for upto a 2.5kW PV system) - £42.00 + £4.00 P&P.
EDTA
Sufficient to treat one 'normal' sized battery. Please note the product we sell is EDTA acid, tetrasodium salt dihydrate, C10H12N2Na4O8.2H2O, CAS 10378-23-1. There are a number of retailers of EDTA but there is more than one derivative and not all do as effective job as this variety. - £2.49 including P&P.
Tesla Solar Switch Charger
Bare TSW PCB with programmed PICAXE and relay/ base only (UK/ EC) - £TBA.Rest of the World Customers please add the £0.50 supplement listed at the bottom of the Bob Boyce section.
12V TSW 5A Kit with free P&P in UK - £30. Oversea's customers contact us direct for postage costs.
12-24V capable TSW 5A Kit with free P&P in the UK - £55. Oversea's customers contact us direct for postage costs.
5A current limited supply kit to go with 12V TSW above with free P&P in the UK - £30. Please be advised the LM317 and heatsink are UBG (but tested) components to keep costs down. Oversea's customers contact us direct for postage costs.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w low voltage cut-off (LVC) and reverse polarity protection
12V Basic Pulser (LVC) PCB Kit - £15.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Ready Built PCB - £27.50 with free P&P in the UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Fully Built- £33 with free P&P in the UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) PCB Kit - £18.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) Ready Built PCB - £32 with free P&P in UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' (LVC) Fully Built (UK/ EC) - £39 with free P&P in UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w reverse polarity protection
Bare Pulser PCB to UK - £4 with free P&P. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser PCB Kit (UK/ EC) - £14.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Ready Built PCB (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Fully Built (UK/ EC) - £30.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser PCB Kit (UK/ EC) - £15.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Ready Built PCB (UK/ EC) - £25.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Fully Built (UK/ EC) - £31.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser PCB Kit (UK/ EC) - £17.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser Ready Built PCB (UK/ EC) - £28.50 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Fully Built (UK/ EC) - £34.50 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser PCB Kit (UK/ EC) - £20.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser Ready Built PCB (UK/ EC) - £30.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Fully Built Pulser (UK/ EC) - £36.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser PCB Kit (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Ready Built PCB (UK/ EC) - £40.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Fully Built (UK/ EC) - £49.00 + £3.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
'Stripped Down' PIC Pulser PCB Kit (PCB, PIC, TC4428 and inductors only) - £16 with free P&P in the UK. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
Cast battery terminal clamp option - £4.25
Large nickel plated Crocodile Clip option (UK/ EC) - £4.50.
PIC Special Offer
One PIC pulser kit + two Basic Pulser Kits (UK/ EC) - £47 + £3.50 P&P.
Desulphator Kit/ Fully built board and fully built unit Postal Supplements
Postal supplement for EC / Rest of World supplements. Use multiples of £0.25 as required.
'Internationally Signed For' option, offers a measure of tracking and increased guarantee of delivery - £4.95 (charged at cost only).
Leads
'Monster' leads (7mm2) c/w soldered ring terminals (UK/ EC) - £2.00 + £1.00 P&P.
Basic multi-meter for use with pulsers above
A low cost, general purpose digital meter (as per photo on Pulser page) with 17 ranges, you can use it elsewhere when not monitoring your batteries! (UK) - £3.50 + £1.00 P&P. (when ordered with a pulser)
Bob Boyce Electrolyser
PWM3G PCB (originally supplied by Hydrogen Garage and offered here to save you being hit for import duty one-off charges). This uses the IRF540 MOSFET. Price £17 + £1 P&P.
PWM3G Kit including PCB and all electronic parts (14 in stock). Price £60.00 + £2.75 P&P (UK & EEC). Rest of the World customers please add £1.25 postal option below.
Supplement for building/ tuning any of the above boards. (Not currently available).
1off Micrometal T650-52 toroidal core. Price £60.00 + £14.75 P&P.(For postage outside UK contact us and all customers note this price is accurate at 27th February 2012 but courier/ postal rates and toroid costs go up each time we re-stock/ post.)
16 & 20AWG silver plated, solid copper cored Teflon coated wire available. Price currently £76.50 + £4.50 (UK). (For postage outside the UK please contact us)
1off set of 101plates 6 x 6" x 1.5mm 316 grade stainless steel plates to fit an Ed Holdgate acrylic box. The original requirement for 16AWG gauge steel has now been superceded.- Price £705 inclusive of postage within the UK (price at 01/07/10 - please check before ordering). EC customers please contact us for shipping costs.

For information concerning a Bob Boyce acrylic box please check out Ed Holdgate's Boyce Electrolyzer Tank.

1off 470uf/ 400V capacitor - £9.75 + £1.50 P&P (UK/ EC).
1off 800V/ 15A FWBR - £2.50 + £1.50 P&P (UK/ EC).
500gms natural beeswax for sealing coils/ turns on the toroid. £5.75 + £3.00 P&P (UK/ EC).
IP802YE tape for winding toroid. £5.75 + £2.00 P&P (UK/ EC).
One Micrometal T157-45 toroid core for making the chokes specified in a Bob Boyce system. £4.00 + £1.90 P&P. (UK/ EC) US and Rest of World customers please add the £0.50 postal option below.
One Bob Boyce heavy duty choke kit consisting of 3off Micrometal T157-45 cores c/w sufficient 18SWG ECW. £10+ £3P&P. (UK/ EC) US and Rest of World customers please add 3 lots of £0.50 postal option below i.e. total £1.50.
Complete toroid kit consisting of a toroid, wire, beeswax and tape as per Chapter10.pdf. Price at 27th February 2012 is £145.00 + £15.75 (P&P (UK only) (please confirm before ordering as postal rates vary all the time for couriers).
Rest of the World Postal option. Price £0.50.
Dave Lawton/ Scott Cramton Pattern Electrolyser
All Dave Lawton electronic products are sold with a percentage royalty voluntarily paid by us to Dave himself allowing further development work.
Bare PCB for Dave Lawton PWM. Price £5 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton PWM electronics unit. Price £40 + £5 P&P (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Fully built and tested in a case, Dave Lawton 'approved' pattern PWM electronics system. Not currently available. (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Bare PCB for Dave Lawton Phase Lock Loop device. Now available. Price £10 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete working Dave Lawton Phase Lock Loop PCB. Price £54.95 + £1.85P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
A ready built and tested Dave Lawton PLL PCB. Not currently available (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton Phase Lock Loop device. Price £89.95 + £5.25P&P (UK/ EC). Customers in the Rest of the World please contact us direct for a quote.
Fully built and tested in a case, Dave Lawton 'approved' pattern Phase Lock Loop device. Not currently available (UK/ EC). Please be aware these are built to order and may take up to 3 weeks from day of order to despatch.Customers in the Rest of the World please contact us direct.
Rest of the World Postal Supplement for complete DL kits and built units. This includes 'an 'Internationally Signed For' option providing a measure of tracking. We have found this increasingly necessary in some parts of the world. Price £10.00.
110mm wide x 33cm long 3mm walled acrylic tube. Price £17 with free P&P (in the UK)
110mm wide screwed end cap. 2off required. Price £65 with free P&P (in the UK)
110mm wide acrylic pipe c/w screwed end caps. Price £78 with free P&P (in UK).
110mm wide x 3mm thick x 50cm long acrylic tube. This size ideal for tubes 1ft long. Price £17.00 + £6.00 P&P.
150mm wide x 3mm thick x 75cm long acrylic tube. This size ideal for 18" long tubes. Price £27.75 + £12.50 P&P.
2off 1.5mm thick neoprene circular gaskets to seal a 150mm diameter acrylic tube. Price £4.50 + £2.50 P&P.
2off 250 x 250mm x 20mm HDPE 'end caps' for a 150mm diameter electrolyser.< Price £27.50 + £10 P&P.
Kit of parts to complete a 150mm electrolyser consisting of a 150mm x 750mm acrylic tube, 2off 250 x 250 x 20mm HDPE (as endcaps), 2off gaskets, 4off 10mm x 1mtr stainless steel stud bar c/w nuts and washers. Price circa £100 + £15.50 (UK by Standard Parcel).
1off brand new 18ACR alternator for conversion to a Stan Meyer unregulated output device. Price £52 + £11.50 P&P.
1off brand new 18ACR alternator ready modified to a Stan Meyer unregulated output device. Price (at 01/11) £75 + £11.50 P&P in UK (please confirm latest price before ordering).
1off pair 1" OD and 3/4" OD 316L grade 14SWG (gives an annular gap of 1.1mm) seamless stainless steel tubes 6" long (new stock). Price £19.25 + £4.00 P&P.
1off pair 1" OD and 3/4" OD 316L grade 16SWG seamless stainless steel tubes 12" long. Price £26.60 with free P&P.
1off pair 3/4" OD and 1/2" OD 316L grade 16SWG seamless stainless steel tubes 18" long. Price £30 + £6 P&P
27off 4 mm x 12mm plastic bolts to hold tubes in the Scott Cramton pattern cell. Price £2.50 + £1 P&P.
One 150mm diameter tube mounting plate ready drilled to take 9 pairs of stainless concentric tubes. £9.00 + £3.00 P&P.
One stainless steel fixings kit consisting of 12off 8mm x 4mm, 2off 25mm x 4mm bolts c/w plain and shakeproof washers + suitable stainless wire. £10 + £1.00 P&P.
One 10mm x 100mm ferrite rod c/w enough 21SWG ECW to make one inductor as per D14.pdf. £6.00 + £1.50 P&P. (UK/ EC) US and Rest of World customers please contact us for your actual postal costs.
Hydrogen Booster
1off Hydrogen Booster c/w bubbler (as per picture on our Home page). £99.99 + £12 P&P.
500gms of Potassium Hydroxide. £10.75 + £3.75 P&P.
Bedini Project Parts
Bedini pattern trifilar coil (just use two strands for a bifilar). Three strands of 24SWG ECW on a 500gm spool. £16 inc P&P within UK. EC customers add £3 and Rest of the World customers please add £8 supplement using multiples of postage supplements elsewhere on this page or contact us direct.
10off 1 7/8 x 7/8 x 3/8" pure barium ferrite magnet to suit an accurate replication of a Bedini-Kromrey Converter. These have been especially commissioned and are not a barium/ strontium mix and we believe these magnets to be identical to those used by John Bedini in the original devices. They could also be used for MRA replications. The price quoted is for the 10 items - please enquire for postage costs for a bulk order or for sales outwith the UK. £19 inc P&P within UK. The following document is an EDS test on a sample of the magnets we sell Barium Ferrite EDS Test
5off MJL21194 (genuine source). £20 + £1.50 P&P.
5off insulating washers for MJL21194. £1.00 + £0.50 P&P.
5off BD243C. £1.50 + £1 P&P.
2off 2N3440. £1.00 + £1 P&P.
10off 1N5626 (low DCR device recommended by John Bedini previously). £3.00 + £1 P&P.
2off H11D1 Opto-isolator. £1.00 + £1 P&P.
10off 1N5408. £1.00 + £1 P&P.
1off SG3524N. £1.00 + £1 P&P.
10off 1N4001 and 10off 1N4007. £1.00 + £1 P&P.
12off Grade 8 ceramic magnets 50 x 19 x 5mm. £5.00 + £2.50 P&P
1off 1k 2W rated 10 turn potentiometer. It may seem expensive but a 1/4W carbon device won't last very long and this one won't melt either!!£9.00 + £1.00 P&P
 

Any queries with regard to multiple orders, combinations not covered above and post to other parts of the world please send us an email and we will deal with your enquiry directly. Discounts on individual item prices and savings on postage are available on the above advertised prices for orders of more than one product.

With regards to Bedini Project parts we can provide all that is required to get a beginner 'off the ground'. We have neon lamps, resistors, pots, lamp holders even copper wire. Be aware that the pot we supply appears expensive but is a genuine quality 2W rated device. So if you need a box of bits then contact us for a quote and save on postage. We're here to help.

Orders can also be placed by snail mail to:

Courtiestown Marine Limited
Courtiestown Farmhouse
Leslie-by-Insch
HUNTLY
Aberdeenshire
AB54 4PN

Please make cheques payable to Courtiestown Marine Limited

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To order items simply click on the ‘Add to Basket’ button, on completion scroll to the bottom of the table and click on the ‘Begin Checkout’ button.

Please note the paragraph below the table relating to ordering by more conventional means i.e. snail mail or by email me or where the options below don’t fit your requirements.

The following notes apply to overseas customers:-

1. In view of a number of non-deliveries of recent customer orders we are offering an 'Internationally Signed For' option which will cost an extra £4.95 per order (charged at cost only). This will provide both a tracking service and increased insurance cover.

All overseas customers are strongly urged to take this option to help ensure delivery of their package, we are UNABLE to guarantee delivery otherwise.

2. consider ordering the built devices without the cast brass battery terminals, this would offer a saving in total of some £4.50-6.00 ($7.50-10).

3. remember to check the postal supplements beneath each section and add to the order as required

4. payments can be made using the MoneyGram or Western Union system for those customers outside the PayPal system or you can make a payment direct to our bank account - BIC: ALEIGB22 IBAN: GB44 ALEI 7200 0003 3834 07 Account Name - Courtiestown Marine Ltd, Alliance & Leicester Commercial Bank. Please note international payments should be made in GBP, will incur a £5-10 surcharge on the order & will take upto 7 working days to complete.

5. UK customers can also pay by bank transfer to Sort Code 72-00-00, A/C No. 0338 3407

LED Lighting
We are now selling a pair of CE approved 3 x 2W LED GU10 Cool White lamp which will fit as a direct replacement for a standard 50W halogen lamp supplied with a 2 years guarantee. Technical Details. Price £14.50 inc P&P.
PV Solar Products
One Steca Solsum 6.6F 6A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £20.99 inc P&P.
One Steca Solsum 8.8F 8A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £26.99 inc P&P.
One Steca Solsum 10.10F 10A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £37.99 inc P&P.
One Steca Solarix PRS1010 10A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £54 inc P&P.
One Steca Solarix PRS1515 15A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £57 inc P&P.
One Steca Solarix PRS2020 20A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £63 inc P&P.
One Steca Solarix PRS3030 30A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £79 inc P&P.
One pair of genuine Multi-Contact MC4 PV panel Connectors - £4.15 + £1.75 P&P.
10 prs of REOO MC4 PV panel Connectors - (be advised these are inferior to the Multi-Contact versions), as supplied with Chinese built PV panels and you save money - £25 + £3.80 (inc Recorded Delivery)
10 prs of Multi-Contact MC4 PV panel Connectors - £41.50 + £3.80 (inc Recorded Delivery)
1pr of Multi-Contact branch connectors (Pt. No. 32.0018 & 32.0019) - £17.75 + £2.25 P&P.
10mtrs of Multi-Contact 4mm2 double insulated PV cable - £14.50 + £3.00 P&P.
1off Kraus & Naimer PV DC Disconnect isolator switch (KG20 T104/D-P003 KL51V rated at 500V/12A which is more than adequate for upto a 2.5kW PV system) - £42.00 + £4.00 P&P.
EDTA
Sufficient to treat one 'normal' sized battery. Please note the product we sell is EDTA acid, tetrasodium salt dihydrate, C10H12N2Na4O8.2H2O, CAS 10378-23-1. There are a number of retailers of EDTA but there is more than one derivative and not all do as effective job as this variety. - £2.49 including P&P.
Tesla Solar Switch Charger
Bare TSW PCB with programmed PICAXE and relay/ base only (UK/ EC) - £TBA.Rest of the World Customers please add the £0.50 supplement listed at the bottom of the Bob Boyce section.
12V TSW 5A Kit with free P&P in UK - £30. Oversea's customers contact us direct for postage costs.
12-24V capable TSW 5A Kit with free P&P in the UK - £55. Oversea's customers contact us direct for postage costs.
5A current limited supply kit to go with 12V TSW above with free P&P in the UK - £30. Please be advised the LM317 and heatsink are UBG (but tested) components to keep costs down. Oversea's customers contact us direct for postage costs.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w low voltage cut-off (LVC) and reverse polarity protection
12V Basic Pulser (LVC) PCB Kit - £15.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Ready Built PCB - £27.50 with free P&P in the UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Fully Built- £33 with free P&P in the UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) PCB Kit - £18.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) Ready Built PCB - £32 with free P&P in UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' (LVC) Fully Built (UK/ EC) - £39 with free P&P in UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w reverse polarity protection
Bare Pulser PCB to UK - £4 with free P&P. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser PCB Kit (UK/ EC) - £14.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Ready Built PCB (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Fully Built (UK/ EC) - £30.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser PCB Kit (UK/ EC) - £15.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Ready Built PCB (UK/ EC) - £25.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Fully Built (UK/ EC) - £31.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser PCB Kit (UK/ EC) - £17.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser Ready Built PCB (UK/ EC) - £28.50 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Fully Built (UK/ EC) - £34.50 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser PCB Kit (UK/ EC) - £20.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser Ready Built PCB (UK/ EC) - £30.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Fully Built Pulser (UK/ EC) - £36.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser PCB Kit (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Ready Built PCB (UK/ EC) - £40.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Fully Built (UK/ EC) - £49.00 + £3.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
'Stripped Down' PIC Pulser PCB Kit (PCB, PIC, TC4428 and inductors only) - £16 with free P&P in the UK. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
Cast battery terminal clamp option - £4.25
Large nickel plated Crocodile Clip option (UK/ EC) - £4.50.
PIC Special Offer
One PIC pulser kit + two Basic Pulser Kits (UK/ EC) - £47 + £3.50 P&P.
Desulphator Kit/ Fully built board and fully built unit Postal Supplements
Postal supplement for EC / Rest of World supplements. Use multiples of £0.25 as required.
'Internationally Signed For' option, offers a measure of tracking and increased guarantee of delivery - £4.95 (charged at cost only).
Leads
'Monster' leads (7mm2) c/w soldered ring terminals (UK/ EC) - £2.00 + £1.00 P&P.
Basic multi-meter for use with pulsers above
A low cost, general purpose digital meter (as per photo on Pulser page) with 17 ranges, you can use it elsewhere when not monitoring your batteries! (UK) - £3.50 + £1.00 P&P. (when ordered with a pulser)
Bob Boyce Electrolyser
PWM3G PCB (originally supplied by Hydrogen Garage and offered here to save you being hit for import duty one-off charges). This uses the IRF540 MOSFET. Price £17 + £1 P&P.
PWM3G Kit including PCB and all electronic parts (14 in stock). Price £60.00 + £2.75 P&P (UK & EEC). Rest of the World customers please add £1.25 postal option below.
Supplement for building/ tuning any of the above boards. (Not currently available).
1off Micrometal T650-52 toroidal core. Price £60.00 + £14.75 P&P.(For postage outside UK contact us and all customers note this price is accurate at 27th February 2012 but courier/ postal rates and toroid costs go up each time we re-stock/ post.)
16 & 20AWG silver plated, solid copper cored Teflon coated wire available. Price currently £76.50 + £4.50 (UK). (For postage outside the UK please contact us)
1off set of 101plates 6 x 6" x 1.5mm 316 grade stainless steel plates to fit an Ed Holdgate acrylic box. The original requirement for 16AWG gauge steel has now been superceded.- Price £705 inclusive of postage within the UK (price at 01/07/10 - please check before ordering). EC customers please contact us for shipping costs.

For information concerning a Bob Boyce acrylic box please check out Ed Holdgate's Boyce Electrolyzer Tank.

1off 470uf/ 400V capacitor - £9.75 + £1.50 P&P (UK/ EC).
1off 800V/ 15A FWBR - £2.50 + £1.50 P&P (UK/ EC).
500gms natural beeswax for sealing coils/ turns on the toroid. £5.75 + £3.00 P&P (UK/ EC).
IP802YE tape for winding toroid. £5.75 + £2.00 P&P (UK/ EC).
One Micrometal T157-45 toroid core for making the chokes specified in a Bob Boyce system. £4.00 + £1.90 P&P. (UK/ EC) US and Rest of World customers please add the £0.50 postal option below.
One Bob Boyce heavy duty choke kit consisting of 3off Micrometal T157-45 cores c/w sufficient 18SWG ECW. £10+ £3P&P. (UK/ EC) US and Rest of World customers please add 3 lots of £0.50 postal option below i.e. total £1.50.
Complete toroid kit consisting of a toroid, wire, beeswax and tape as per Chapter10.pdf. Price at 27th February 2012 is £145.00 + £15.75 (P&P (UK only) (please confirm before ordering as postal rates vary all the time for couriers).
Rest of the World Postal option. Price £0.50.
Dave Lawton/ Scott Cramton Pattern Electrolyser
All Dave Lawton electronic products are sold with a percentage royalty voluntarily paid by us to Dave himself allowing further development work.
Bare PCB for Dave Lawton PWM. Price £5 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton PWM electronics unit. Price £40 + £5 P&P (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Fully built and tested in a case, Dave Lawton 'approved' pattern PWM electronics system. Not currently available. (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Bare PCB for Dave Lawton Phase Lock Loop device. Now available. Price £10 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete working Dave Lawton Phase Lock Loop PCB. Price £54.95 + £1.85P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
A ready built and tested Dave Lawton PLL PCB. Not currently available (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton Phase Lock Loop device. Price £89.95 + £5.25P&P (UK/ EC). Customers in the Rest of the World please contact us direct for a quote.
Fully built and tested in a case, Dave Lawton 'approved' pattern Phase Lock Loop device. Not currently available (UK/ EC). Please be aware these are built to order and may take up to 3 weeks from day of order to despatch.Customers in the Rest of the World please contact us direct.
Rest of the World Postal Supplement for complete DL kits and built units. This includes 'an 'Internationally Signed For' option providing a measure of tracking. We have found this increasingly necessary in some parts of the world. Price £10.00.
110mm wide x 33cm long 3mm walled acrylic tube. Price £17 with free P&P (in the UK)
110mm wide screwed end cap. 2off required. Price £65 with free P&P (in the UK)
110mm wide acrylic pipe c/w screwed end caps. Price £78 with free P&P (in UK).
110mm wide x 3mm thick x 50cm long acrylic tube. This size ideal for tubes 1ft long. Price £17.00 + £6.00 P&P.
150mm wide x 3mm thick x 75cm long acrylic tube. This size ideal for 18" long tubes. Price £27.75 + £12.50 P&P.
2off 1.5mm thick neoprene circular gaskets to seal a 150mm diameter acrylic tube. Price £4.50 + £2.50 P&P.
2off 250 x 250mm x 20mm HDPE 'end caps' for a 150mm diameter electrolyser.< Price £27.50 + £10 P&P.
Kit of parts to complete a 150mm electrolyser consisting of a 150mm x 750mm acrylic tube, 2off 250 x 250 x 20mm HDPE (as endcaps), 2off gaskets, 4off 10mm x 1mtr stainless steel stud bar c/w nuts and washers. Price circa £100 + £15.50 (UK by Standard Parcel).
1off brand new 18ACR alternator for conversion to a Stan Meyer unregulated output device. Price £52 + £11.50 P&P.
1off brand new 18ACR alternator ready modified to a Stan Meyer unregulated output device. Price (at 01/11) £75 + £11.50 P&P in UK (please confirm latest price before ordering).
1off pair 1" OD and 3/4" OD 316L grade 14SWG (gives an annular gap of 1.1mm) seamless stainless steel tubes 6" long (new stock). Price £19.25 + £4.00 P&P.
1off pair 1" OD and 3/4" OD 316L grade 16SWG seamless stainless steel tubes 12" long. Price £26.60 with free P&P.
1off pair 3/4" OD and 1/2" OD 316L grade 16SWG seamless stainless steel tubes 18" long. Price £30 + £6 P&P
27off 4 mm x 12mm plastic bolts to hold tubes in the Scott Cramton pattern cell. Price £2.50 + £1 P&P.
One 150mm diameter tube mounting plate ready drilled to take 9 pairs of stainless concentric tubes. £9.00 + £3.00 P&P.
One stainless steel fixings kit consisting of 12off 8mm x 4mm, 2off 25mm x 4mm bolts c/w plain and shakeproof washers + suitable stainless wire. £10 + £1.00 P&P.
One 10mm x 100mm ferrite rod c/w enough 21SWG ECW to make one inductor as per D14.pdf. £6.00 + £1.50 P&P. (UK/ EC) US and Rest of World customers please contact us for your actual postal costs.
Hydrogen Booster
1off Hydrogen Booster c/w bubbler (as per picture on our Home page). £99.99 + £12 P&P.
500gms of Potassium Hydroxide. £10.75 + £3.75 P&P.
Bedini Project Parts
Bedini pattern trifilar coil (just use two strands for a bifilar). Three strands of 24SWG ECW on a 500gm spool. £16 inc P&P within UK. EC customers add £3 and Rest of the World customers please add £8 supplement using multiples of postage supplements elsewhere on this page or contact us direct.
10off 1 7/8 x 7/8 x 3/8" pure barium ferrite magnet to suit an accurate replication of a Bedini-Kromrey Converter. These have been especially commissioned and are not a barium/ strontium mix and we believe these magnets to be identical to those used by John Bedini in the original devices. They could also be used for MRA replications. The price quoted is for the 10 items - please enquire for postage costs for a bulk order or for sales outwith the UK. £19 inc P&P within UK. The following document is an EDS test on a sample of the magnets we sell Barium Ferrite EDS Test
5off MJL21194 (genuine source). £20 + £1.50 P&P.
5off insulating washers for MJL21194. £1.00 + £0.50 P&P.
5off BD243C. £1.50 + £1 P&P.
2off 2N3440. £1.00 + £1 P&P.
10off 1N5626 (low DCR device recommended by John Bedini previously). £3.00 + £1 P&P.
2off H11D1 Opto-isolator. £1.00 + £1 P&P.
10off 1N5408. £1.00 + £1 P&P.
1off SG3524N. £1.00 + £1 P&P.
10off 1N4001 and 10off 1N4007. £1.00 + £1 P&P.
12off Grade 8 ceramic magnets 50 x 19 x 5mm. £5.00 + £2.50 P&P
1off 1k 2W rated 10 turn potentiometer. It may seem expensive but a 1/4W carbon device won't last very long and this one won't melt either!!£9.00 + £1.00 P&P
 

Any queries with regard to multiple orders, combinations not covered above and post to other parts of the world please send us an email and we will deal with your enquiry directly. Discounts on individual item prices and savings on postage are available on the above advertised prices for orders of more than one product.

With regards to Bedini Project parts we can provide all that is required to get a beginner 'off the ground'. We have neon lamps, resistors, pots, lamp holders even copper wire. Be aware that the pot we supply appears expensive but is a genuine quality 2W rated device. So if you need a box of bits then contact us for a quote and save on postage. We're here to help.

Orders can also be placed by snail mail to:

Courtiestown Marine Limited
Courtiestown Farmhouse
Leslie-by-Insch
HUNTLY
Aberdeenshire
AB54 4PN

Please make cheques payable to Courtiestown Marine Limited

stats count
Shop

Shop

To order items simply click on the ‘Add to Basket’ button, on completion scroll to the bottom of the table and click on the ‘Begin Checkout’ button.

Please note the paragraph below the table relating to ordering by more conventional means i.e. snail mail or by email me or where the options below don’t fit your requirements.

The following notes apply to overseas customers:-

1. In view of a number of non-deliveries of recent customer orders we are offering an 'Internationally Signed For' option which will cost an extra £4.95 per order (charged at cost only). This will provide both a tracking service and increased insurance cover.

All overseas customers are strongly urged to take this option to help ensure delivery of their package, we are UNABLE to guarantee delivery otherwise.

2. consider ordering the built devices without the cast brass battery terminals, this would offer a saving in total of some £4.50-6.00 ($7.50-10).

3. remember to check the postal supplements beneath each section and add to the order as required

4. payments can be made using the MoneyGram or Western Union system for those customers outside the PayPal system or you can make a payment direct to our bank account - BIC: ALEIGB22 IBAN: GB44 ALEI 7200 0003 3834 07 Account Name - Courtiestown Marine Ltd, Alliance & Leicester Commercial Bank. Please note international payments should be made in GBP, will incur a £5-10 surcharge on the order & will take upto 7 working days to complete.

5. UK customers can also pay by bank transfer to Sort Code 72-00-00, A/C No. 0338 3407

LED Lighting
We are now selling a pair of CE approved 3 x 2W LED GU10 Cool White lamp which will fit as a direct replacement for a standard 50W halogen lamp supplied with a 2 years guarantee. Technical Details. Price £14.50 inc P&P.
PV Solar Products
One Steca Solsum 6.6F 6A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £20.99 inc P&P.
One Steca Solsum 8.8F 8A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £26.99 inc P&P.
One Steca Solsum 10.10F 10A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £37.99 inc P&P.
One Steca Solarix PRS1010 10A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £54 inc P&P.
One Steca Solarix PRS1515 15A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £57 inc P&P.
One Steca Solarix PRS2020 20A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £63 inc P&P.
One Steca Solarix PRS3030 30A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £79 inc P&P.
One pair of genuine Multi-Contact MC4 PV panel Connectors - £4.15 + £1.75 P&P.
10 prs of REOO MC4 PV panel Connectors - (be advised these are inferior to the Multi-Contact versions), as supplied with Chinese built PV panels and you save money - £25 + £3.80 (inc Recorded Delivery)
10 prs of Multi-Contact MC4 PV panel Connectors - £41.50 + £3.80 (inc Recorded Delivery)
1pr of Multi-Contact branch connectors (Pt. No. 32.0018 & 32.0019) - £17.75 + £2.25 P&P.
10mtrs of Multi-Contact 4mm2 double insulated PV cable - £14.50 + £3.00 P&P.
1off Kraus & Naimer PV DC Disconnect isolator switch (KG20 T104/D-P003 KL51V rated at 500V/12A which is more than adequate for upto a 2.5kW PV system) - £42.00 + £4.00 P&P.
EDTA
Sufficient to treat one 'normal' sized battery. Please note the product we sell is EDTA acid, tetrasodium salt dihydrate, C10H12N2Na4O8.2H2O, CAS 10378-23-1. There are a number of retailers of EDTA but there is more than one derivative and not all do as effective job as this variety. - £2.49 including P&P.
Tesla Solar Switch Charger
Bare TSW PCB with programmed PICAXE and relay/ base only (UK/ EC) - £TBA.Rest of the World Customers please add the £0.50 supplement listed at the bottom of the Bob Boyce section.
12V TSW 5A Kit with free P&P in UK - £30. Oversea's customers contact us direct for postage costs.
12-24V capable TSW 5A Kit with free P&P in the UK - £55. Oversea's customers contact us direct for postage costs.
5A current limited supply kit to go with 12V TSW above with free P&P in the UK - £30. Please be advised the LM317 and heatsink are UBG (but tested) components to keep costs down. Oversea's customers contact us direct for postage costs.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w low voltage cut-off (LVC) and reverse polarity protection
12V Basic Pulser (LVC) PCB Kit - £15.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Ready Built PCB - £27.50 with free P&P in the UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Fully Built- £33 with free P&P in the UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) PCB Kit - £18.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) Ready Built PCB - £32 with free P&P in UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' (LVC) Fully Built (UK/ EC) - £39 with free P&P in UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w reverse polarity protection
Bare Pulser PCB to UK - £4 with free P&P. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser PCB Kit (UK/ EC) - £14.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Ready Built PCB (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Fully Built (UK/ EC) - £30.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser PCB Kit (UK/ EC) - £15.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Ready Built PCB (UK/ EC) - £25.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Fully Built (UK/ EC) - £31.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser PCB Kit (UK/ EC) - £17.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser Ready Built PCB (UK/ EC) - £28.50 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Fully Built (UK/ EC) - £34.50 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser PCB Kit (UK/ EC) - £20.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser Ready Built PCB (UK/ EC) - £30.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Fully Built Pulser (UK/ EC) - £36.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser PCB Kit (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Ready Built PCB (UK/ EC) - £40.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Fully Built (UK/ EC) - £49.00 + £3.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
'Stripped Down' PIC Pulser PCB Kit (PCB, PIC, TC4428 and inductors only) - £16 with free P&P in the UK. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
Cast battery terminal clamp option - £4.25
Large nickel plated Crocodile Clip option (UK/ EC) - £4.50.
PIC Special Offer
One PIC pulser kit + two Basic Pulser Kits (UK/ EC) - £47 + £3.50 P&P.
Desulphator Kit/ Fully built board and fully built unit Postal Supplements
Postal supplement for EC / Rest of World supplements. Use multiples of £0.25 as required.
'Internationally Signed For' option, offers a measure of tracking and increased guarantee of delivery - £4.95 (charged at cost only).
Leads
'Monster' leads (7mm2) c/w soldered ring terminals (UK/ EC) - £2.00 + £1.00 P&P.
Basic multi-meter for use with pulsers above
A low cost, general purpose digital meter (as per photo on Pulser page) with 17 ranges, you can use it elsewhere when not monitoring your batteries! (UK) - £3.50 + £1.00 P&P. (when ordered with a pulser)
Bob Boyce Electrolyser
PWM3G PCB (originally supplied by Hydrogen Garage and offered here to save you being hit for import duty one-off charges). This uses the IRF540 MOSFET. Price £17 + £1 P&P.
PWM3G Kit including PCB and all electronic parts (14 in stock). Price £60.00 + £2.75 P&P (UK & EEC). Rest of the World customers please add £1.25 postal option below.
Supplement for building/ tuning any of the above boards. (Not currently available).
1off Micrometal T650-52 toroidal core. Price £60.00 + £14.75 P&P.(For postage outside UK contact us and all customers note this price is accurate at 27th February 2012 but courier/ postal rates and toroid costs go up each time we re-stock/ post.)
16 & 20AWG silver plated, solid copper cored Teflon coated wire available. Price currently £76.50 + £4.50 (UK). (For postage outside the UK please contact us)
1off set of 101plates 6 x 6" x 1.5mm 316 grade stainless steel plates to fit an Ed Holdgate acrylic box. The original requirement for 16AWG gauge steel has now been superceded.- Price £705 inclusive of postage within the UK (price at 01/07/10 - please check before ordering). EC customers please contact us for shipping costs.

For information concerning a Bob Boyce acrylic box please check out Ed Holdgate's Boyce Electrolyzer Tank.

1off 470uf/ 400V capacitor - £9.75 + £1.50 P&P (UK/ EC).
1off 800V/ 15A FWBR - £2.50 + £1.50 P&P (UK/ EC).
500gms natural beeswax for sealing coils/ turns on the toroid. £5.75 + £3.00 P&P (UK/ EC).
IP802YE tape for winding toroid. £5.75 + £2.00 P&P (UK/ EC).
One Micrometal T157-45 toroid core for making the chokes specified in a Bob Boyce system. £4.00 + £1.90 P&P. (UK/ EC) US and Rest of World customers please add the £0.50 postal option below.
One Bob Boyce heavy duty choke kit consisting of 3off Micrometal T157-45 cores c/w sufficient 18SWG ECW. £10+ £3P&P. (UK/ EC) US and Rest of World customers please add 3 lots of £0.50 postal option below i.e. total £1.50.
Complete toroid kit consisting of a toroid, wire, beeswax and tape as per Chapter10.pdf. Price at 27th February 2012 is £145.00 + £15.75 (P&P (UK only) (please confirm before ordering as postal rates vary all the time for couriers).
Rest of the World Postal option. Price £0.50.
Dave Lawton/ Scott Cramton Pattern Electrolyser
All Dave Lawton electronic products are sold with a percentage royalty voluntarily paid by us to Dave himself allowing further development work.
Bare PCB for Dave Lawton PWM. Price £5 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton PWM electronics unit. Price £40 + £5 P&P (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Fully built and tested in a case, Dave Lawton 'approved' pattern PWM electronics system. Not currently available. (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Bare PCB for Dave Lawton Phase Lock Loop device. Now available. Price £10 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete working Dave Lawton Phase Lock Loop PCB. Price £54.95 + £1.85P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
A ready built and tested Dave Lawton PLL PCB. Not currently available (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton Phase Lock Loop device. Price £89.95 + £5.25P&P (UK/ EC). Customers in the Rest of the World please contact us direct for a quote.
Fully built and tested in a case, Dave Lawton 'approved' pattern Phase Lock Loop device. Not currently available (UK/ EC). Please be aware these are built to order and may take up to 3 weeks from day of order to despatch.Customers in the Rest of the World please contact us direct.
Rest of the World Postal Supplement for complete DL kits and built units. This includes 'an 'Internationally Signed For' option providing a measure of tracking. We have found this increasingly necessary in some parts of the world. Price £10.00.
110mm wide x 33cm long 3mm walled acrylic tube. Price £17 with free P&P (in the UK)
110mm wide screwed end cap. 2off required. Price £65 with free P&P (in the UK)
110mm wide acrylic pipe c/w screwed end caps. Price £78 with free P&P (in UK).
110mm wide x 3mm thick x 50cm long acrylic tube. This size ideal for tubes 1ft long. Price £17.00 + £6.00 P&P.
150mm wide x 3mm thick x 75cm long acrylic tube. This size ideal for 18" long tubes. Price £27.75 + £12.50 P&P.
2off 1.5mm thick neoprene circular gaskets to seal a 150mm diameter acrylic tube. Price £4.50 + £2.50 P&P.
2off 250 x 250mm x 20mm HDPE 'end caps' for a 150mm diameter electrolyser.< Price £27.50 + £10 P&P.
Kit of parts to complete a 150mm electrolyser consisting of a 150mm x 750mm acrylic tube, 2off 250 x 250 x 20mm HDPE (as endcaps), 2off gaskets, 4off 10mm x 1mtr stainless steel stud bar c/w nuts and washers. Price circa £100 + £15.50 (UK by Standard Parcel).
1off brand new 18ACR alternator for conversion to a Stan Meyer unregulated output device. Price £52 + £11.50 P&P.
1off brand new 18ACR alternator ready modified to a Stan Meyer unregulated output device. Price (at 01/11) £75 + £11.50 P&P in UK (please confirm latest price before ordering).
1off pair 1" OD and 3/4" OD 316L grade 14SWG (gives an annular gap of 1.1mm) seamless stainless steel tubes 6" long (new stock). Price £19.25 + £4.00 P&P.
1off pair 1" OD and 3/4" OD 316L grade 16SWG seamless stainless steel tubes 12" long. Price £26.60 with free P&P.
1off pair 3/4" OD and 1/2" OD 316L grade 16SWG seamless stainless steel tubes 18" long. Price £30 + £6 P&P
27off 4 mm x 12mm plastic bolts to hold tubes in the Scott Cramton pattern cell. Price £2.50 + £1 P&P.
One 150mm diameter tube mounting plate ready drilled to take 9 pairs of stainless concentric tubes. £9.00 + £3.00 P&P.
One stainless steel fixings kit consisting of 12off 8mm x 4mm, 2off 25mm x 4mm bolts c/w plain and shakeproof washers + suitable stainless wire. £10 + £1.00 P&P.
One 10mm x 100mm ferrite rod c/w enough 21SWG ECW to make one inductor as per D14.pdf. £6.00 + £1.50 P&P. (UK/ EC) US and Rest of World customers please contact us for your actual postal costs.
Hydrogen Booster
1off Hydrogen Booster c/w bubbler (as per picture on our Home page). £99.99 + £12 P&P.
500gms of Potassium Hydroxide. £10.75 + £3.75 P&P.
Bedini Project Parts
Bedini pattern trifilar coil (just use two strands for a bifilar). Three strands of 24SWG ECW on a 500gm spool. £16 inc P&P within UK. EC customers add £3 and Rest of the World customers please add £8 supplement using multiples of postage supplements elsewhere on this page or contact us direct.
10off 1 7/8 x 7/8 x 3/8" pure barium ferrite magnet to suit an accurate replication of a Bedini-Kromrey Converter. These have been especially commissioned and are not a barium/ strontium mix and we believe these magnets to be identical to those used by John Bedini in the original devices. They could also be used for MRA replications. The price quoted is for the 10 items - please enquire for postage costs for a bulk order or for sales outwith the UK. £19 inc P&P within UK. The following document is an EDS test on a sample of the magnets we sell Barium Ferrite EDS Test
5off MJL21194 (genuine source). £20 + £1.50 P&P.
5off insulating washers for MJL21194. £1.00 + £0.50 P&P.
5off BD243C. £1.50 + £1 P&P.
2off 2N3440. £1.00 + £1 P&P.
10off 1N5626 (low DCR device recommended by John Bedini previously). £3.00 + £1 P&P.
2off H11D1 Opto-isolator. £1.00 + £1 P&P.
10off 1N5408. £1.00 + £1 P&P.
1off SG3524N. £1.00 + £1 P&P.
10off 1N4001 and 10off 1N4007. £1.00 + £1 P&P.
12off Grade 8 ceramic magnets 50 x 19 x 5mm. £5.00 + £2.50 P&P
1off 1k 2W rated 10 turn potentiometer. It may seem expensive but a 1/4W carbon device won't last very long and this one won't melt either!!£9.00 + £1.00 P&P
 

Any queries with regard to multiple orders, combinations not covered above and post to other parts of the world please send us an email and we will deal with your enquiry directly. Discounts on individual item prices and savings on postage are available on the above advertised prices for orders of more than one product.

With regards to Bedini Project parts we can provide all that is required to get a beginner 'off the ground'. We have neon lamps, resistors, pots, lamp holders even copper wire. Be aware that the pot we supply appears expensive but is a genuine quality 2W rated device. So if you need a box of bits then contact us for a quote and save on postage. We're here to help.

Orders can also be placed by snail mail to:

Courtiestown Marine Limited
Courtiestown Farmhouse
Leslie-by-Insch
HUNTLY
Aberdeenshire
AB54 4PN

Please make cheques payable to Courtiestown Marine Limited

stats count
Shop

Shop

To order items simply click on the ‘Add to Basket’ button, on completion scroll to the bottom of the table and click on the ‘Begin Checkout’ button.

Please note the paragraph below the table relating to ordering by more conventional means i.e. snail mail or by email me or where the options below don’t fit your requirements.

The following notes apply to overseas customers:-

1. In view of a number of non-deliveries of recent customer orders we are offering an 'Internationally Signed For' option which will cost an extra £4.95 per order (charged at cost only). This will provide both a tracking service and increased insurance cover.

All overseas customers are strongly urged to take this option to help ensure delivery of their package, we are UNABLE to guarantee delivery otherwise.

2. consider ordering the built devices without the cast brass battery terminals, this would offer a saving in total of some £4.50-6.00 ($7.50-10).

3. remember to check the postal supplements beneath each section and add to the order as required

4. payments can be made using the MoneyGram or Western Union system for those customers outside the PayPal system or you can make a payment direct to our bank account - BIC: ALEIGB22 IBAN: GB44 ALEI 7200 0003 3834 07 Account Name - Courtiestown Marine Ltd, Alliance & Leicester Commercial Bank. Please note international payments should be made in GBP, will incur a £5-10 surcharge on the order & will take upto 7 working days to complete.

5. UK customers can also pay by bank transfer to Sort Code 72-00-00, A/C No. 0338 3407

LED Lighting
We are now selling a pair of CE approved 3 x 2W LED GU10 Cool White lamp which will fit as a direct replacement for a standard 50W halogen lamp supplied with a 2 years guarantee. Technical Details. Price £14.50 inc P&P.
PV Solar Products
One Steca Solsum 6.6F 6A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £20.99 inc P&P.
One Steca Solsum 8.8F 8A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £26.99 inc P&P.
One Steca Solsum 10.10F 10A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £37.99 inc P&P.
One Steca Solarix PRS1010 10A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £54 inc P&P.
One Steca Solarix PRS1515 15A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £57 inc P&P.
One Steca Solarix PRS2020 20A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £63 inc P&P.
One Steca Solarix PRS3030 30A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £79 inc P&P.
One pair of genuine Multi-Contact MC4 PV panel Connectors - £4.15 + £1.75 P&P.
10 prs of REOO MC4 PV panel Connectors - (be advised these are inferior to the Multi-Contact versions), as supplied with Chinese built PV panels and you save money - £25 + £3.80 (inc Recorded Delivery)
10 prs of Multi-Contact MC4 PV panel Connectors - £41.50 + £3.80 (inc Recorded Delivery)
1pr of Multi-Contact branch connectors (Pt. No. 32.0018 & 32.0019) - £17.75 + £2.25 P&P.
10mtrs of Multi-Contact 4mm2 double insulated PV cable - £14.50 + £3.00 P&P.
1off Kraus & Naimer PV DC Disconnect isolator switch (KG20 T104/D-P003 KL51V rated at 500V/12A which is more than adequate for upto a 2.5kW PV system) - £42.00 + £4.00 P&P.
EDTA
Sufficient to treat one 'normal' sized battery. Please note the product we sell is EDTA acid, tetrasodium salt dihydrate, C10H12N2Na4O8.2H2O, CAS 10378-23-1. There are a number of retailers of EDTA but there is more than one derivative and not all do as effective job as this variety. - £2.49 including P&P.
Tesla Solar Switch Charger
Bare TSW PCB with programmed PICAXE and relay/ base only (UK/ EC) - £TBA.Rest of the World Customers please add the £0.50 supplement listed at the bottom of the Bob Boyce section.
12V TSW 5A Kit with free P&P in UK - £30. Oversea's customers contact us direct for postage costs.
12-24V capable TSW 5A Kit with free P&P in the UK - £55. Oversea's customers contact us direct for postage costs.
5A current limited supply kit to go with 12V TSW above with free P&P in the UK - £30. Please be advised the LM317 and heatsink are UBG (but tested) components to keep costs down. Oversea's customers contact us direct for postage costs.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w low voltage cut-off (LVC) and reverse polarity protection
12V Basic Pulser (LVC) PCB Kit - £15.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Ready Built PCB - £27.50 with free P&P in the UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Fully Built- £33 with free P&P in the UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) PCB Kit - £18.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) Ready Built PCB - £32 with free P&P in UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' (LVC) Fully Built (UK/ EC) - £39 with free P&P in UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w reverse polarity protection
Bare Pulser PCB to UK - £4 with free P&P. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser PCB Kit (UK/ EC) - £14.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Ready Built PCB (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Fully Built (UK/ EC) - £30.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser PCB Kit (UK/ EC) - £15.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Ready Built PCB (UK/ EC) - £25.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Fully Built (UK/ EC) - £31.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser PCB Kit (UK/ EC) - £17.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser Ready Built PCB (UK/ EC) - £28.50 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Fully Built (UK/ EC) - £34.50 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser PCB Kit (UK/ EC) - £20.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser Ready Built PCB (UK/ EC) - £30.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Fully Built Pulser (UK/ EC) - £36.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser PCB Kit (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Ready Built PCB (UK/ EC) - £40.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Fully Built (UK/ EC) - £49.00 + £3.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
'Stripped Down' PIC Pulser PCB Kit (PCB, PIC, TC4428 and inductors only) - £16 with free P&P in the UK. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
Cast battery terminal clamp option - £4.25
Large nickel plated Crocodile Clip option (UK/ EC) - £4.50.
PIC Special Offer
One PIC pulser kit + two Basic Pulser Kits (UK/ EC) - £47 + £3.50 P&P.
Desulphator Kit/ Fully built board and fully built unit Postal Supplements
Postal supplement for EC / Rest of World supplements. Use multiples of £0.25 as required.
'Internationally Signed For' option, offers a measure of tracking and increased guarantee of delivery - £4.95 (charged at cost only).
Leads
'Monster' leads (7mm2) c/w soldered ring terminals (UK/ EC) - £2.00 + £1.00 P&P.
Basic multi-meter for use with pulsers above
A low cost, general purpose digital meter (as per photo on Pulser page) with 17 ranges, you can use it elsewhere when not monitoring your batteries! (UK) - £3.50 + £1.00 P&P. (when ordered with a pulser)
Bob Boyce Electrolyser
PWM3G PCB (originally supplied by Hydrogen Garage and offered here to save you being hit for import duty one-off charges). This uses the IRF540 MOSFET. Price £17 + £1 P&P.
PWM3G Kit including PCB and all electronic parts (14 in stock). Price £60.00 + £2.75 P&P (UK & EEC). Rest of the World customers please add £1.25 postal option below.
Supplement for building/ tuning any of the above boards. (Not currently available).
1off Micrometal T650-52 toroidal core. Price £60.00 + £14.75 P&P.(For postage outside UK contact us and all customers note this price is accurate at 27th February 2012 but courier/ postal rates and toroid costs go up each time we re-stock/ post.)
16 & 20AWG silver plated, solid copper cored Teflon coated wire available. Price currently £76.50 + £4.50 (UK). (For postage outside the UK please contact us)
1off set of 101plates 6 x 6" x 1.5mm 316 grade stainless steel plates to fit an Ed Holdgate acrylic box. The original requirement for 16AWG gauge steel has now been superceded.- Price £705 inclusive of postage within the UK (price at 01/07/10 - please check before ordering). EC customers please contact us for shipping costs.

For information concerning a Bob Boyce acrylic box please check out Ed Holdgate's Boyce Electrolyzer Tank.

1off 470uf/ 400V capacitor - £9.75 + £1.50 P&P (UK/ EC).
1off 800V/ 15A FWBR - £2.50 + £1.50 P&P (UK/ EC).
500gms natural beeswax for sealing coils/ turns on the toroid. £5.75 + £3.00 P&P (UK/ EC).
IP802YE tape for winding toroid. £5.75 + £2.00 P&P (UK/ EC).
One Micrometal T157-45 toroid core for making the chokes specified in a Bob Boyce system. £4.00 + £1.90 P&P. (UK/ EC) US and Rest of World customers please add the £0.50 postal option below.
One Bob Boyce heavy duty choke kit consisting of 3off Micrometal T157-45 cores c/w sufficient 18SWG ECW. £10+ £3P&P. (UK/ EC) US and Rest of World customers please add 3 lots of £0.50 postal option below i.e. total £1.50.
Complete toroid kit consisting of a toroid, wire, beeswax and tape as per Chapter10.pdf. Price at 27th February 2012 is £145.00 + £15.75 (P&P (UK only) (please confirm before ordering as postal rates vary all the time for couriers).
Rest of the World Postal option. Price £0.50.
Dave Lawton/ Scott Cramton Pattern Electrolyser
All Dave Lawton electronic products are sold with a percentage royalty voluntarily paid by us to Dave himself allowing further development work.
Bare PCB for Dave Lawton PWM. Price £5 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton PWM electronics unit. Price £40 + £5 P&P (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Fully built and tested in a case, Dave Lawton 'approved' pattern PWM electronics system. Not currently available. (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Bare PCB for Dave Lawton Phase Lock Loop device. Now available. Price £10 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete working Dave Lawton Phase Lock Loop PCB. Price £54.95 + £1.85P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
A ready built and tested Dave Lawton PLL PCB. Not currently available (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton Phase Lock Loop device. Price £89.95 + £5.25P&P (UK/ EC). Customers in the Rest of the World please contact us direct for a quote.
Fully built and tested in a case, Dave Lawton 'approved' pattern Phase Lock Loop device. Not currently available (UK/ EC). Please be aware these are built to order and may take up to 3 weeks from day of order to despatch.Customers in the Rest of the World please contact us direct.
Rest of the World Postal Supplement for complete DL kits and built units. This includes 'an 'Internationally Signed For' option providing a measure of tracking. We have found this increasingly necessary in some parts of the world. Price £10.00.
110mm wide x 33cm long 3mm walled acrylic tube. Price £17 with free P&P (in the UK)
110mm wide screwed end cap. 2off required. Price £65 with free P&P (in the UK)
110mm wide acrylic pipe c/w screwed end caps. Price £78 with free P&P (in UK).
110mm wide x 3mm thick x 50cm long acrylic tube. This size ideal for tubes 1ft long. Price £17.00 + £6.00 P&P.
150mm wide x 3mm thick x 75cm long acrylic tube. This size ideal for 18" long tubes. Price £27.75 + £12.50 P&P.
2off 1.5mm thick neoprene circular gaskets to seal a 150mm diameter acrylic tube. Price £4.50 + £2.50 P&P.
2off 250 x 250mm x 20mm HDPE 'end caps' for a 150mm diameter electrolyser.< Price £27.50 + £10 P&P.
Kit of parts to complete a 150mm electrolyser consisting of a 150mm x 750mm acrylic tube, 2off 250 x 250 x 20mm HDPE (as endcaps), 2off gaskets, 4off 10mm x 1mtr stainless steel stud bar c/w nuts and washers. Price circa £100 + £15.50 (UK by Standard Parcel).
1off brand new 18ACR alternator for conversion to a Stan Meyer unregulated output device. Price £52 + £11.50 P&P.
1off brand new 18ACR alternator ready modified to a Stan Meyer unregulated output device. Price (at 01/11) £75 + £11.50 P&P in UK (please confirm latest price before ordering).
1off pair 1" OD and 3/4" OD 316L grade 14SWG (gives an annular gap of 1.1mm) seamless stainless steel tubes 6" long (new stock). Price £19.25 + £4.00 P&P.
1off pair 1" OD and 3/4" OD 316L grade 16SWG seamless stainless steel tubes 12" long. Price £26.60 with free P&P.
1off pair 3/4" OD and 1/2" OD 316L grade 16SWG seamless stainless steel tubes 18" long. Price £30 + £6 P&P
27off 4 mm x 12mm plastic bolts to hold tubes in the Scott Cramton pattern cell. Price £2.50 + £1 P&P.
One 150mm diameter tube mounting plate ready drilled to take 9 pairs of stainless concentric tubes. £9.00 + £3.00 P&P.
One stainless steel fixings kit consisting of 12off 8mm x 4mm, 2off 25mm x 4mm bolts c/w plain and shakeproof washers + suitable stainless wire. £10 + £1.00 P&P.
One 10mm x 100mm ferrite rod c/w enough 21SWG ECW to make one inductor as per D14.pdf. £6.00 + £1.50 P&P. (UK/ EC) US and Rest of World customers please contact us for your actual postal costs.
Hydrogen Booster
1off Hydrogen Booster c/w bubbler (as per picture on our Home page). £99.99 + £12 P&P.
500gms of Potassium Hydroxide. £10.75 + £3.75 P&P.
Bedini Project Parts
Bedini pattern trifilar coil (just use two strands for a bifilar). Three strands of 24SWG ECW on a 500gm spool. £16 inc P&P within UK. EC customers add £3 and Rest of the World customers please add £8 supplement using multiples of postage supplements elsewhere on this page or contact us direct.
10off 1 7/8 x 7/8 x 3/8" pure barium ferrite magnet to suit an accurate replication of a Bedini-Kromrey Converter. These have been especially commissioned and are not a barium/ strontium mix and we believe these magnets to be identical to those used by John Bedini in the original devices. They could also be used for MRA replications. The price quoted is for the 10 items - please enquire for postage costs for a bulk order or for sales outwith the UK. £19 inc P&P within UK. The following document is an EDS test on a sample of the magnets we sell Barium Ferrite EDS Test
5off MJL21194 (genuine source). £20 + £1.50 P&P.
5off insulating washers for MJL21194. £1.00 + £0.50 P&P.
5off BD243C. £1.50 + £1 P&P.
2off 2N3440. £1.00 + £1 P&P.
10off 1N5626 (low DCR device recommended by John Bedini previously). £3.00 + £1 P&P.
2off H11D1 Opto-isolator. £1.00 + £1 P&P.
10off 1N5408. £1.00 + £1 P&P.
1off SG3524N. £1.00 + £1 P&P.
10off 1N4001 and 10off 1N4007. £1.00 + £1 P&P.
12off Grade 8 ceramic magnets 50 x 19 x 5mm. £5.00 + £2.50 P&P
1off 1k 2W rated 10 turn potentiometer. It may seem expensive but a 1/4W carbon device won't last very long and this one won't melt either!!£9.00 + £1.00 P&P
 

Any queries with regard to multiple orders, combinations not covered above and post to other parts of the world please send us an email and we will deal with your enquiry directly. Discounts on individual item prices and savings on postage are available on the above advertised prices for orders of more than one product.

With regards to Bedini Project parts we can provide all that is required to get a beginner 'off the ground'. We have neon lamps, resistors, pots, lamp holders even copper wire. Be aware that the pot we supply appears expensive but is a genuine quality 2W rated device. So if you need a box of bits then contact us for a quote and save on postage. We're here to help.

Orders can also be placed by snail mail to:

Courtiestown Marine Limited
Courtiestown Farmhouse
Leslie-by-Insch
HUNTLY
Aberdeenshire
AB54 4PN

Please make cheques payable to Courtiestown Marine Limited

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Shop

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To order items simply click on the ‘Add to Basket’ button, on completion scroll to the bottom of the table and click on the ‘Begin Checkout’ button.

Please note the paragraph below the table relating to ordering by more conventional means i.e. snail mail or by email me or where the options below don’t fit your requirements.

The following notes apply to overseas customers:-

1. In view of a number of non-deliveries of recent customer orders we are offering an 'Internationally Signed For' option which will cost an extra £4.95 per order (charged at cost only). This will provide both a tracking service and increased insurance cover.

All overseas customers are strongly urged to take this option to help ensure delivery of their package, we are UNABLE to guarantee delivery otherwise.

2. consider ordering the built devices without the cast brass battery terminals, this would offer a saving in total of some £4.50-6.00 ($7.50-10).

3. remember to check the postal supplements beneath each section and add to the order as required

4. payments can be made using the MoneyGram or Western Union system for those customers outside the PayPal system or you can make a payment direct to our bank account - BIC: ALEIGB22 IBAN: GB44 ALEI 7200 0003 3834 07 Account Name - Courtiestown Marine Ltd, Alliance & Leicester Commercial Bank. Please note international payments should be made in GBP, will incur a £5-10 surcharge on the order & will take upto 7 working days to complete.

5. UK customers can also pay by bank transfer to Sort Code 72-00-00, A/C No. 0338 3407

LED Lighting
We are now selling a pair of CE approved 3 x 2W LED GU10 Cool White lamp which will fit as a direct replacement for a standard 50W halogen lamp supplied with a 2 years guarantee. Technical Details. Price £14.50 inc P&P.
PV Solar Products
One Steca Solsum 6.6F 6A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £20.99 inc P&P.
One Steca Solsum 8.8F 8A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £26.99 inc P&P.
One Steca Solsum 10.10F 10A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £37.99 inc P&P.
One Steca Solarix PRS1010 10A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £54 inc P&P.
One Steca Solarix PRS1515 15A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £57 inc P&P.
One Steca Solarix PRS2020 20A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £63 inc P&P.
One Steca Solarix PRS3030 30A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £79 inc P&P.
One pair of genuine Multi-Contact MC4 PV panel Connectors - £4.15 + £1.75 P&P.
10 prs of REOO MC4 PV panel Connectors - (be advised these are inferior to the Multi-Contact versions), as supplied with Chinese built PV panels and you save money - £25 + £3.80 (inc Recorded Delivery)
10 prs of Multi-Contact MC4 PV panel Connectors - £41.50 + £3.80 (inc Recorded Delivery)
1pr of Multi-Contact branch connectors (Pt. No. 32.0018 & 32.0019) - £17.75 + £2.25 P&P.
10mtrs of Multi-Contact 4mm2 double insulated PV cable - £14.50 + £3.00 P&P.
1off Kraus & Naimer PV DC Disconnect isolator switch (KG20 T104/D-P003 KL51V rated at 500V/12A which is more than adequate for upto a 2.5kW PV system) - £42.00 + £4.00 P&P.
EDTA
Sufficient to treat one 'normal' sized battery. Please note the product we sell is EDTA acid, tetrasodium salt dihydrate, C10H12N2Na4O8.2H2O, CAS 10378-23-1. There are a number of retailers of EDTA but there is more than one derivative and not all do as effective job as this variety. - £2.49 including P&P.
Tesla Solar Switch Charger
Bare TSW PCB with programmed PICAXE and relay/ base only (UK/ EC) - £TBA.Rest of the World Customers please add the £0.50 supplement listed at the bottom of the Bob Boyce section.
12V TSW 5A Kit with free P&P in UK - £30. Oversea's customers contact us direct for postage costs.
12-24V capable TSW 5A Kit with free P&P in the UK - £55. Oversea's customers contact us direct for postage costs.
5A current limited supply kit to go with 12V TSW above with free P&P in the UK - £30. Please be advised the LM317 and heatsink are UBG (but tested) components to keep costs down. Oversea's customers contact us direct for postage costs.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w low voltage cut-off (LVC) and reverse polarity protection
12V Basic Pulser (LVC) PCB Kit - £15.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Ready Built PCB - £27.50 with free P&P in the UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Fully Built- £33 with free P&P in the UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) PCB Kit - £18.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) Ready Built PCB - £32 with free P&P in UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' (LVC) Fully Built (UK/ EC) - £39 with free P&P in UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w reverse polarity protection
Bare Pulser PCB to UK - £4 with free P&P. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser PCB Kit (UK/ EC) - £14.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Ready Built PCB (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Fully Built (UK/ EC) - £30.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser PCB Kit (UK/ EC) - £15.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Ready Built PCB (UK/ EC) - £25.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Fully Built (UK/ EC) - £31.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser PCB Kit (UK/ EC) - £17.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser Ready Built PCB (UK/ EC) - £28.50 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Fully Built (UK/ EC) - £34.50 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser PCB Kit (UK/ EC) - £20.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser Ready Built PCB (UK/ EC) - £30.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Fully Built Pulser (UK/ EC) - £36.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser PCB Kit (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Ready Built PCB (UK/ EC) - £40.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Fully Built (UK/ EC) - £49.00 + £3.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
'Stripped Down' PIC Pulser PCB Kit (PCB, PIC, TC4428 and inductors only) - £16 with free P&P in the UK. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
Cast battery terminal clamp option - £4.25
Large nickel plated Crocodile Clip option (UK/ EC) - £4.50.
PIC Special Offer
One PIC pulser kit + two Basic Pulser Kits (UK/ EC) - £47 + £3.50 P&P.
Desulphator Kit/ Fully built board and fully built unit Postal Supplements
Postal supplement for EC / Rest of World supplements. Use multiples of £0.25 as required.
'Internationally Signed For' option, offers a measure of tracking and increased guarantee of delivery - £4.95 (charged at cost only).
Leads
'Monster' leads (7mm2) c/w soldered ring terminals (UK/ EC) - £2.00 + £1.00 P&P.
Basic multi-meter for use with pulsers above
A low cost, general purpose digital meter (as per photo on Pulser page) with 17 ranges, you can use it elsewhere when not monitoring your batteries! (UK) - £3.50 + £1.00 P&P. (when ordered with a pulser)
Bob Boyce Electrolyser
PWM3G PCB (originally supplied by Hydrogen Garage and offered here to save you being hit for import duty one-off charges). This uses the IRF540 MOSFET. Price £17 + £1 P&P.
PWM3G Kit including PCB and all electronic parts (14 in stock). Price £60.00 + £2.75 P&P (UK & EEC). Rest of the World customers please add £1.25 postal option below.
Supplement for building/ tuning any of the above boards. (Not currently available).
1off Micrometal T650-52 toroidal core. Price £60.00 + £14.75 P&P.(For postage outside UK contact us and all customers note this price is accurate at 27th February 2012 but courier/ postal rates and toroid costs go up each time we re-stock/ post.)
16 & 20AWG silver plated, solid copper cored Teflon coated wire available. Price currently £76.50 + £4.50 (UK). (For postage outside the UK please contact us)
1off set of 101plates 6 x 6" x 1.5mm 316 grade stainless steel plates to fit an Ed Holdgate acrylic box. The original requirement for 16AWG gauge steel has now been superceded.- Price £705 inclusive of postage within the UK (price at 01/07/10 - please check before ordering). EC customers please contact us for shipping costs.

For information concerning a Bob Boyce acrylic box please check out Ed Holdgate's Boyce Electrolyzer Tank.

1off 470uf/ 400V capacitor - £9.75 + £1.50 P&P (UK/ EC).
1off 800V/ 15A FWBR - £2.50 + £1.50 P&P (UK/ EC).
500gms natural beeswax for sealing coils/ turns on the toroid. £5.75 + £3.00 P&P (UK/ EC).
IP802YE tape for winding toroid. £5.75 + £2.00 P&P (UK/ EC).
One Micrometal T157-45 toroid core for making the chokes specified in a Bob Boyce system. £4.00 + £1.90 P&P. (UK/ EC) US and Rest of World customers please add the £0.50 postal option below.
One Bob Boyce heavy duty choke kit consisting of 3off Micrometal T157-45 cores c/w sufficient 18SWG ECW. £10+ £3P&P. (UK/ EC) US and Rest of World customers please add 3 lots of £0.50 postal option below i.e. total £1.50.
Complete toroid kit consisting of a toroid, wire, beeswax and tape as per Chapter10.pdf. Price at 27th February 2012 is £145.00 + £15.75 (P&P (UK only) (please confirm before ordering as postal rates vary all the time for couriers).
Rest of the World Postal option. Price £0.50.
Dave Lawton/ Scott Cramton Pattern Electrolyser
All Dave Lawton electronic products are sold with a percentage royalty voluntarily paid by us to Dave himself allowing further development work.
Bare PCB for Dave Lawton PWM. Price £5 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton PWM electronics unit. Price £40 + £5 P&P (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Fully built and tested in a case, Dave Lawton 'approved' pattern PWM electronics system. Not currently available. (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Bare PCB for Dave Lawton Phase Lock Loop device. Now available. Price £10 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete working Dave Lawton Phase Lock Loop PCB. Price £54.95 + £1.85P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
A ready built and tested Dave Lawton PLL PCB. Not currently available (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton Phase Lock Loop device. Price £89.95 + £5.25P&P (UK/ EC). Customers in the Rest of the World please contact us direct for a quote.
Fully built and tested in a case, Dave Lawton 'approved' pattern Phase Lock Loop device. Not currently available (UK/ EC). Please be aware these are built to order and may take up to 3 weeks from day of order to despatch.Customers in the Rest of the World please contact us direct.
Rest of the World Postal Supplement for complete DL kits and built units. This includes 'an 'Internationally Signed For' option providing a measure of tracking. We have found this increasingly necessary in some parts of the world. Price £10.00.
110mm wide x 33cm long 3mm walled acrylic tube. Price £17 with free P&P (in the UK)
110mm wide screwed end cap. 2off required. Price £65 with free P&P (in the UK)
110mm wide acrylic pipe c/w screwed end caps. Price £78 with free P&P (in UK).
110mm wide x 3mm thick x 50cm long acrylic tube. This size ideal for tubes 1ft long. Price £17.00 + £6.00 P&P.
150mm wide x 3mm thick x 75cm long acrylic tube. This size ideal for 18" long tubes. Price £27.75 + £12.50 P&P.
2off 1.5mm thick neoprene circular gaskets to seal a 150mm diameter acrylic tube. Price £4.50 + £2.50 P&P.
2off 250 x 250mm x 20mm HDPE 'end caps' for a 150mm diameter electrolyser.< Price £27.50 + £10 P&P.
Kit of parts to complete a 150mm electrolyser consisting of a 150mm x 750mm acrylic tube, 2off 250 x 250 x 20mm HDPE (as endcaps), 2off gaskets, 4off 10mm x 1mtr stainless steel stud bar c/w nuts and washers. Price circa £100 + £15.50 (UK by Standard Parcel).
1off brand new 18ACR alternator for conversion to a Stan Meyer unregulated output device. Price £52 + £11.50 P&P.
1off brand new 18ACR alternator ready modified to a Stan Meyer unregulated output device. Price (at 01/11) £75 + £11.50 P&P in UK (please confirm latest price before ordering).
1off pair 1" OD and 3/4" OD 316L grade 14SWG (gives an annular gap of 1.1mm) seamless stainless steel tubes 6" long (new stock). Price £19.25 + £4.00 P&P.
1off pair 1" OD and 3/4" OD 316L grade 16SWG seamless stainless steel tubes 12" long. Price £26.60 with free P&P.
1off pair 3/4" OD and 1/2" OD 316L grade 16SWG seamless stainless steel tubes 18" long. Price £30 + £6 P&P
27off 4 mm x 12mm plastic bolts to hold tubes in the Scott Cramton pattern cell. Price £2.50 + £1 P&P.
One 150mm diameter tube mounting plate ready drilled to take 9 pairs of stainless concentric tubes. £9.00 + £3.00 P&P.
One stainless steel fixings kit consisting of 12off 8mm x 4mm, 2off 25mm x 4mm bolts c/w plain and shakeproof washers + suitable stainless wire. £10 + £1.00 P&P.
One 10mm x 100mm ferrite rod c/w enough 21SWG ECW to make one inductor as per D14.pdf. £6.00 + £1.50 P&P. (UK/ EC) US and Rest of World customers please contact us for your actual postal costs.
Hydrogen Booster
1off Hydrogen Booster c/w bubbler (as per picture on our Home page). £99.99 + £12 P&P.
500gms of Potassium Hydroxide. £10.75 + £3.75 P&P.
Bedini Project Parts
Bedini pattern trifilar coil (just use two strands for a bifilar). Three strands of 24SWG ECW on a 500gm spool. £16 inc P&P within UK. EC customers add £3 and Rest of the World customers please add £8 supplement using multiples of postage supplements elsewhere on this page or contact us direct.
10off 1 7/8 x 7/8 x 3/8" pure barium ferrite magnet to suit an accurate replication of a Bedini-Kromrey Converter. These have been especially commissioned and are not a barium/ strontium mix and we believe these magnets to be identical to those used by John Bedini in the original devices. They could also be used for MRA replications. The price quoted is for the 10 items - please enquire for postage costs for a bulk order or for sales outwith the UK. £19 inc P&P within UK. The following document is an EDS test on a sample of the magnets we sell Barium Ferrite EDS Test
5off MJL21194 (genuine source). £20 + £1.50 P&P.
5off insulating washers for MJL21194. £1.00 + £0.50 P&P.
5off BD243C. £1.50 + £1 P&P.
2off 2N3440. £1.00 + £1 P&P.
10off 1N5626 (low DCR device recommended by John Bedini previously). £3.00 + £1 P&P.
2off H11D1 Opto-isolator. £1.00 + £1 P&P.
10off 1N5408. £1.00 + £1 P&P.
1off SG3524N. £1.00 + £1 P&P.
10off 1N4001 and 10off 1N4007. £1.00 + £1 P&P.
12off Grade 8 ceramic magnets 50 x 19 x 5mm. £5.00 + £2.50 P&P
1off 1k 2W rated 10 turn potentiometer. It may seem expensive but a 1/4W carbon device won't last very long and this one won't melt either!!£9.00 + £1.00 P&P
 

Any queries with regard to multiple orders, combinations not covered above and post to other parts of the world please send us an email and we will deal with your enquiry directly. Discounts on individual item prices and savings on postage are available on the above advertised prices for orders of more than one product.

With regards to Bedini Project parts we can provide all that is required to get a beginner 'off the ground'. We have neon lamps, resistors, pots, lamp holders even copper wire. Be aware that the pot we supply appears expensive but is a genuine quality 2W rated device. So if you need a box of bits then contact us for a quote and save on postage. We're here to help.

Orders can also be placed by snail mail to:

Courtiestown Marine Limited
Courtiestown Farmhouse
Leslie-by-Insch
HUNTLY
Aberdeenshire
AB54 4PN

Please make cheques payable to Courtiestown Marine Limited

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To order items simply click on the ‘Add to Basket’ button, on completion scroll to the bottom of the table and click on the ‘Begin Checkout’ button.

Please note the paragraph below the table relating to ordering by more conventional means i.e. snail mail or by email me or where the options below don’t fit your requirements.

The following notes apply to overseas customers:-

1. In view of a number of non-deliveries of recent customer orders we are offering an 'Internationally Signed For' option which will cost an extra £4.95 per order (charged at cost only). This will provide both a tracking service and increased insurance cover.

All overseas customers are strongly urged to take this option to help ensure delivery of their package, we are UNABLE to guarantee delivery otherwise.

2. consider ordering the built devices without the cast brass battery terminals, this would offer a saving in total of some £4.50-6.00 ($7.50-10).

3. remember to check the postal supplements beneath each section and add to the order as required

4. payments can be made using the MoneyGram or Western Union system for those customers outside the PayPal system or you can make a payment direct to our bank account - BIC: ALEIGB22 IBAN: GB44 ALEI 7200 0003 3834 07 Account Name - Courtiestown Marine Ltd, Alliance & Leicester Commercial Bank. Please note international payments should be made in GBP, will incur a £5-10 surcharge on the order & will take upto 7 working days to complete.

5. UK customers can also pay by bank transfer to Sort Code 72-00-00, A/C No. 0338 3407

LED Lighting
We are now selling a pair of CE approved 3 x 2W LED GU10 Cool White lamp which will fit as a direct replacement for a standard 50W halogen lamp supplied with a 2 years guarantee. Technical Details. Price £14.50 inc P&P.
PV Solar Products
One Steca Solsum 6.6F 6A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £20.99 inc P&P.
One Steca Solsum 8.8F 8A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £26.99 inc P&P.
One Steca Solsum 10.10F 10A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £37.99 inc P&P.
One Steca Solarix PRS1010 10A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £54 inc P&P.
One Steca Solarix PRS1515 15A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £57 inc P&P.
One Steca Solarix PRS2020 20A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £63 inc P&P.
One Steca Solarix PRS3030 30A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £79 inc P&P.
One pair of genuine Multi-Contact MC4 PV panel Connectors - £4.15 + £1.75 P&P.
10 prs of REOO MC4 PV panel Connectors - (be advised these are inferior to the Multi-Contact versions), as supplied with Chinese built PV panels and you save money - £25 + £3.80 (inc Recorded Delivery)
10 prs of Multi-Contact MC4 PV panel Connectors - £41.50 + £3.80 (inc Recorded Delivery)
1pr of Multi-Contact branch connectors (Pt. No. 32.0018 & 32.0019) - £17.75 + £2.25 P&P.
10mtrs of Multi-Contact 4mm2 double insulated PV cable - £14.50 + £3.00 P&P.
1off Kraus & Naimer PV DC Disconnect isolator switch (KG20 T104/D-P003 KL51V rated at 500V/12A which is more than adequate for upto a 2.5kW PV system) - £42.00 + £4.00 P&P.
EDTA
Sufficient to treat one 'normal' sized battery. Please note the product we sell is EDTA acid, tetrasodium salt dihydrate, C10H12N2Na4O8.2H2O, CAS 10378-23-1. There are a number of retailers of EDTA but there is more than one derivative and not all do as effective job as this variety. - £2.49 including P&P.
Tesla Solar Switch Charger
Bare TSW PCB with programmed PICAXE and relay/ base only (UK/ EC) - £TBA.Rest of the World Customers please add the £0.50 supplement listed at the bottom of the Bob Boyce section.
12V TSW 5A Kit with free P&P in UK - £30. Oversea's customers contact us direct for postage costs.
12-24V capable TSW 5A Kit with free P&P in the UK - £55. Oversea's customers contact us direct for postage costs.
5A current limited supply kit to go with 12V TSW above with free P&P in the UK - £30. Please be advised the LM317 and heatsink are UBG (but tested) components to keep costs down. Oversea's customers contact us direct for postage costs.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w low voltage cut-off (LVC) and reverse polarity protection
12V Basic Pulser (LVC) PCB Kit - £15.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Ready Built PCB - £27.50 with free P&P in the UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Fully Built- £33 with free P&P in the UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) PCB Kit - £18.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) Ready Built PCB - £32 with free P&P in UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' (LVC) Fully Built (UK/ EC) - £39 with free P&P in UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w reverse polarity protection
Bare Pulser PCB to UK - £4 with free P&P. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser PCB Kit (UK/ EC) - £14.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Ready Built PCB (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Fully Built (UK/ EC) - £30.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser PCB Kit (UK/ EC) - £15.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Ready Built PCB (UK/ EC) - £25.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Fully Built (UK/ EC) - £31.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser PCB Kit (UK/ EC) - £17.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser Ready Built PCB (UK/ EC) - £28.50 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Fully Built (UK/ EC) - £34.50 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser PCB Kit (UK/ EC) - £20.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser Ready Built PCB (UK/ EC) - £30.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Fully Built Pulser (UK/ EC) - £36.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser PCB Kit (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Ready Built PCB (UK/ EC) - £40.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Fully Built (UK/ EC) - £49.00 + £3.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
'Stripped Down' PIC Pulser PCB Kit (PCB, PIC, TC4428 and inductors only) - £16 with free P&P in the UK. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
Cast battery terminal clamp option - £4.25
Large nickel plated Crocodile Clip option (UK/ EC) - £4.50.
PIC Special Offer
One PIC pulser kit + two Basic Pulser Kits (UK/ EC) - £47 + £3.50 P&P.
Desulphator Kit/ Fully built board and fully built unit Postal Supplements
Postal supplement for EC / Rest of World supplements. Use multiples of £0.25 as required.
'Internationally Signed For' option, offers a measure of tracking and increased guarantee of delivery - £4.95 (charged at cost only).
Leads
'Monster' leads (7mm2) c/w soldered ring terminals (UK/ EC) - £2.00 + £1.00 P&P.
Basic multi-meter for use with pulsers above
A low cost, general purpose digital meter (as per photo on Pulser page) with 17 ranges, you can use it elsewhere when not monitoring your batteries! (UK) - £3.50 + £1.00 P&P. (when ordered with a pulser)
Bob Boyce Electrolyser
PWM3G PCB (originally supplied by Hydrogen Garage and offered here to save you being hit for import duty one-off charges). This uses the IRF540 MOSFET. Price £17 + £1 P&P.
PWM3G Kit including PCB and all electronic parts (14 in stock). Price £60.00 + £2.75 P&P (UK & EEC). Rest of the World customers please add £1.25 postal option below.
Supplement for building/ tuning any of the above boards. (Not currently available).
1off Micrometal T650-52 toroidal core. Price £60.00 + £14.75 P&P.(For postage outside UK contact us and all customers note this price is accurate at 27th February 2012 but courier/ postal rates and toroid costs go up each time we re-stock/ post.)
16 & 20AWG silver plated, solid copper cored Teflon coated wire available. Price currently £76.50 + £4.50 (UK). (For postage outside the UK please contact us)
1off set of 101plates 6 x 6" x 1.5mm 316 grade stainless steel plates to fit an Ed Holdgate acrylic box. The original requirement for 16AWG gauge steel has now been superceded.- Price £705 inclusive of postage within the UK (price at 01/07/10 - please check before ordering). EC customers please contact us for shipping costs.

For information concerning a Bob Boyce acrylic box please check out Ed Holdgate's Boyce Electrolyzer Tank.

1off 470uf/ 400V capacitor - £9.75 + £1.50 P&P (UK/ EC).
1off 800V/ 15A FWBR - £2.50 + £1.50 P&P (UK/ EC).
500gms natural beeswax for sealing coils/ turns on the toroid. £5.75 + £3.00 P&P (UK/ EC).
IP802YE tape for winding toroid. £5.75 + £2.00 P&P (UK/ EC).
One Micrometal T157-45 toroid core for making the chokes specified in a Bob Boyce system. £4.00 + £1.90 P&P. (UK/ EC) US and Rest of World customers please add the £0.50 postal option below.
One Bob Boyce heavy duty choke kit consisting of 3off Micrometal T157-45 cores c/w sufficient 18SWG ECW. £10+ £3P&P. (UK/ EC) US and Rest of World customers please add 3 lots of £0.50 postal option below i.e. total £1.50.
Complete toroid kit consisting of a toroid, wire, beeswax and tape as per Chapter10.pdf. Price at 27th February 2012 is £145.00 + £15.75 (P&P (UK only) (please confirm before ordering as postal rates vary all the time for couriers).
Rest of the World Postal option. Price £0.50.
Dave Lawton/ Scott Cramton Pattern Electrolyser
All Dave Lawton electronic products are sold with a percentage royalty voluntarily paid by us to Dave himself allowing further development work.
Bare PCB for Dave Lawton PWM. Price £5 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton PWM electronics unit. Price £40 + £5 P&P (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Fully built and tested in a case, Dave Lawton 'approved' pattern PWM electronics system. Not currently available. (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Bare PCB for Dave Lawton Phase Lock Loop device. Now available. Price £10 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete working Dave Lawton Phase Lock Loop PCB. Price £54.95 + £1.85P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
A ready built and tested Dave Lawton PLL PCB. Not currently available (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton Phase Lock Loop device. Price £89.95 + £5.25P&P (UK/ EC). Customers in the Rest of the World please contact us direct for a quote.
Fully built and tested in a case, Dave Lawton 'approved' pattern Phase Lock Loop device. Not currently available (UK/ EC). Please be aware these are built to order and may take up to 3 weeks from day of order to despatch.Customers in the Rest of the World please contact us direct.
Rest of the World Postal Supplement for complete DL kits and built units. This includes 'an 'Internationally Signed For' option providing a measure of tracking. We have found this increasingly necessary in some parts of the world. Price £10.00.
110mm wide x 33cm long 3mm walled acrylic tube. Price £17 with free P&P (in the UK)
110mm wide screwed end cap. 2off required. Price £65 with free P&P (in the UK)
110mm wide acrylic pipe c/w screwed end caps. Price £78 with free P&P (in UK).
110mm wide x 3mm thick x 50cm long acrylic tube. This size ideal for tubes 1ft long. Price £17.00 + £6.00 P&P.
150mm wide x 3mm thick x 75cm long acrylic tube. This size ideal for 18" long tubes. Price £27.75 + £12.50 P&P.
2off 1.5mm thick neoprene circular gaskets to seal a 150mm diameter acrylic tube. Price £4.50 + £2.50 P&P.
2off 250 x 250mm x 20mm HDPE 'end caps' for a 150mm diameter electrolyser.< Price £27.50 + £10 P&P.
Kit of parts to complete a 150mm electrolyser consisting of a 150mm x 750mm acrylic tube, 2off 250 x 250 x 20mm HDPE (as endcaps), 2off gaskets, 4off 10mm x 1mtr stainless steel stud bar c/w nuts and washers. Price circa £100 + £15.50 (UK by Standard Parcel).
1off brand new 18ACR alternator for conversion to a Stan Meyer unregulated output device. Price £52 + £11.50 P&P.
1off brand new 18ACR alternator ready modified to a Stan Meyer unregulated output device. Price (at 01/11) £75 + £11.50 P&P in UK (please confirm latest price before ordering).
1off pair 1" OD and 3/4" OD 316L grade 14SWG (gives an annular gap of 1.1mm) seamless stainless steel tubes 6" long (new stock). Price £19.25 + £4.00 P&P.
1off pair 1" OD and 3/4" OD 316L grade 16SWG seamless stainless steel tubes 12" long. Price £26.60 with free P&P.
1off pair 3/4" OD and 1/2" OD 316L grade 16SWG seamless stainless steel tubes 18" long. Price £30 + £6 P&P
27off 4 mm x 12mm plastic bolts to hold tubes in the Scott Cramton pattern cell. Price £2.50 + £1 P&P.
One 150mm diameter tube mounting plate ready drilled to take 9 pairs of stainless concentric tubes. £9.00 + £3.00 P&P.
One stainless steel fixings kit consisting of 12off 8mm x 4mm, 2off 25mm x 4mm bolts c/w plain and shakeproof washers + suitable stainless wire. £10 + £1.00 P&P.
One 10mm x 100mm ferrite rod c/w enough 21SWG ECW to make one inductor as per D14.pdf. £6.00 + £1.50 P&P. (UK/ EC) US and Rest of World customers please contact us for your actual postal costs.
Hydrogen Booster
1off Hydrogen Booster c/w bubbler (as per picture on our Home page). £99.99 + £12 P&P.
500gms of Potassium Hydroxide. £10.75 + £3.75 P&P.
Bedini Project Parts
Bedini pattern trifilar coil (just use two strands for a bifilar). Three strands of 24SWG ECW on a 500gm spool. £16 inc P&P within UK. EC customers add £3 and Rest of the World customers please add £8 supplement using multiples of postage supplements elsewhere on this page or contact us direct.
10off 1 7/8 x 7/8 x 3/8" pure barium ferrite magnet to suit an accurate replication of a Bedini-Kromrey Converter. These have been especially commissioned and are not a barium/ strontium mix and we believe these magnets to be identical to those used by John Bedini in the original devices. They could also be used for MRA replications. The price quoted is for the 10 items - please enquire for postage costs for a bulk order or for sales outwith the UK. £19 inc P&P within UK. The following document is an EDS test on a sample of the magnets we sell Barium Ferrite EDS Test
5off MJL21194 (genuine source). £20 + £1.50 P&P.
5off insulating washers for MJL21194. £1.00 + £0.50 P&P.
5off BD243C. £1.50 + £1 P&P.
2off 2N3440. £1.00 + £1 P&P.
10off 1N5626 (low DCR device recommended by John Bedini previously). £3.00 + £1 P&P.
2off H11D1 Opto-isolator. £1.00 + £1 P&P.
10off 1N5408. £1.00 + £1 P&P.
1off SG3524N. £1.00 + £1 P&P.
10off 1N4001 and 10off 1N4007. £1.00 + £1 P&P.
12off Grade 8 ceramic magnets 50 x 19 x 5mm. £5.00 + £2.50 P&P
1off 1k 2W rated 10 turn potentiometer. It may seem expensive but a 1/4W carbon device won't last very long and this one won't melt either!!£9.00 + £1.00 P&P
 

Any queries with regard to multiple orders, combinations not covered above and post to other parts of the world please send us an email and we will deal with your enquiry directly. Discounts on individual item prices and savings on postage are available on the above advertised prices for orders of more than one product.

With regards to Bedini Project parts we can provide all that is required to get a beginner 'off the ground'. We have neon lamps, resistors, pots, lamp holders even copper wire. Be aware that the pot we supply appears expensive but is a genuine quality 2W rated device. So if you need a box of bits then contact us for a quote and save on postage. We're here to help.

Orders can also be placed by snail mail to:

Courtiestown Marine Limited
Courtiestown Farmhouse
Leslie-by-Insch
HUNTLY
Aberdeenshire
AB54 4PN

Please make cheques payable to Courtiestown Marine Limited

stats count
Shop

Shop

To order items simply click on the ‘Add to Basket’ button, on completion scroll to the bottom of the table and click on the ‘Begin Checkout’ button.

Please note the paragraph below the table relating to ordering by more conventional means i.e. snail mail or by email me or where the options below don’t fit your requirements.

The following notes apply to overseas customers:-

1. In view of a number of non-deliveries of recent customer orders we are offering an 'Internationally Signed For' option which will cost an extra £4.95 per order (charged at cost only). This will provide both a tracking service and increased insurance cover.

All overseas customers are strongly urged to take this option to help ensure delivery of their package, we are UNABLE to guarantee delivery otherwise.

2. consider ordering the built devices without the cast brass battery terminals, this would offer a saving in total of some £4.50-6.00 ($7.50-10).

3. remember to check the postal supplements beneath each section and add to the order as required

4. payments can be made using the MoneyGram or Western Union system for those customers outside the PayPal system or you can make a payment direct to our bank account - BIC: ALEIGB22 IBAN: GB44 ALEI 7200 0003 3834 07 Account Name - Courtiestown Marine Ltd, Alliance & Leicester Commercial Bank. Please note international payments should be made in GBP, will incur a £5-10 surcharge on the order & will take upto 7 working days to complete.

5. UK customers can also pay by bank transfer to Sort Code 72-00-00, A/C No. 0338 3407

LED Lighting
We are now selling a pair of CE approved 3 x 2W LED GU10 Cool White lamp which will fit as a direct replacement for a standard 50W halogen lamp supplied with a 2 years guarantee. Technical Details. Price £14.50 inc P&P.
PV Solar Products
One Steca Solsum 6.6F 6A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £20.99 inc P&P.
One Steca Solsum 8.8F 8A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £26.99 inc P&P.
One Steca Solsum 10.10F 10A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £37.99 inc P&P.
One Steca Solarix PRS1010 10A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £54 inc P&P.
One Steca Solarix PRS1515 15A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £57 inc P&P.
One Steca Solarix PRS2020 20A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £63 inc P&P.
One Steca Solarix PRS3030 30A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £79 inc P&P.
One pair of genuine Multi-Contact MC4 PV panel Connectors - £4.15 + £1.75 P&P.
10 prs of REOO MC4 PV panel Connectors - (be advised these are inferior to the Multi-Contact versions), as supplied with Chinese built PV panels and you save money - £25 + £3.80 (inc Recorded Delivery)
10 prs of Multi-Contact MC4 PV panel Connectors - £41.50 + £3.80 (inc Recorded Delivery)
1pr of Multi-Contact branch connectors (Pt. No. 32.0018 & 32.0019) - £17.75 + £2.25 P&P.
10mtrs of Multi-Contact 4mm2 double insulated PV cable - £14.50 + £3.00 P&P.
1off Kraus & Naimer PV DC Disconnect isolator switch (KG20 T104/D-P003 KL51V rated at 500V/12A which is more than adequate for upto a 2.5kW PV system) - £42.00 + £4.00 P&P.
EDTA
Sufficient to treat one 'normal' sized battery. Please note the product we sell is EDTA acid, tetrasodium salt dihydrate, C10H12N2Na4O8.2H2O, CAS 10378-23-1. There are a number of retailers of EDTA but there is more than one derivative and not all do as effective job as this variety. - £2.49 including P&P.
Tesla Solar Switch Charger
Bare TSW PCB with programmed PICAXE and relay/ base only (UK/ EC) - £TBA.Rest of the World Customers please add the £0.50 supplement listed at the bottom of the Bob Boyce section.
12V TSW 5A Kit with free P&P in UK - £30. Oversea's customers contact us direct for postage costs.
12-24V capable TSW 5A Kit with free P&P in the UK - £55. Oversea's customers contact us direct for postage costs.
5A current limited supply kit to go with 12V TSW above with free P&P in the UK - £30. Please be advised the LM317 and heatsink are UBG (but tested) components to keep costs down. Oversea's customers contact us direct for postage costs.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w low voltage cut-off (LVC) and reverse polarity protection
12V Basic Pulser (LVC) PCB Kit - £15.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Ready Built PCB - £27.50 with free P&P in the UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Fully Built- £33 with free P&P in the UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) PCB Kit - £18.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) Ready Built PCB - £32 with free P&P in UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' (LVC) Fully Built (UK/ EC) - £39 with free P&P in UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w reverse polarity protection
Bare Pulser PCB to UK - £4 with free P&P. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser PCB Kit (UK/ EC) - £14.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Ready Built PCB (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Fully Built (UK/ EC) - £30.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser PCB Kit (UK/ EC) - £15.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Ready Built PCB (UK/ EC) - £25.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Fully Built (UK/ EC) - £31.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser PCB Kit (UK/ EC) - £17.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser Ready Built PCB (UK/ EC) - £28.50 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Fully Built (UK/ EC) - £34.50 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser PCB Kit (UK/ EC) - £20.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser Ready Built PCB (UK/ EC) - £30.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Fully Built Pulser (UK/ EC) - £36.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser PCB Kit (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Ready Built PCB (UK/ EC) - £40.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Fully Built (UK/ EC) - £49.00 + £3.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
'Stripped Down' PIC Pulser PCB Kit (PCB, PIC, TC4428 and inductors only) - £16 with free P&P in the UK. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
Cast battery terminal clamp option - £4.25
Large nickel plated Crocodile Clip option (UK/ EC) - £4.50.
PIC Special Offer
One PIC pulser kit + two Basic Pulser Kits (UK/ EC) - £47 + £3.50 P&P.
Desulphator Kit/ Fully built board and fully built unit Postal Supplements
Postal supplement for EC / Rest of World supplements. Use multiples of £0.25 as required.
'Internationally Signed For' option, offers a measure of tracking and increased guarantee of delivery - £4.95 (charged at cost only).
Leads
'Monster' leads (7mm2) c/w soldered ring terminals (UK/ EC) - £2.00 + £1.00 P&P.
Basic multi-meter for use with pulsers above
A low cost, general purpose digital meter (as per photo on Pulser page) with 17 ranges, you can use it elsewhere when not monitoring your batteries! (UK) - £3.50 + £1.00 P&P. (when ordered with a pulser)
Bob Boyce Electrolyser
PWM3G PCB (originally supplied by Hydrogen Garage and offered here to save you being hit for import duty one-off charges). This uses the IRF540 MOSFET. Price £17 + £1 P&P.
PWM3G Kit including PCB and all electronic parts (14 in stock). Price £60.00 + £2.75 P&P (UK & EEC). Rest of the World customers please add £1.25 postal option below.
Supplement for building/ tuning any of the above boards. (Not currently available).
1off Micrometal T650-52 toroidal core. Price £60.00 + £14.75 P&P.(For postage outside UK contact us and all customers note this price is accurate at 27th February 2012 but courier/ postal rates and toroid costs go up each time we re-stock/ post.)
16 & 20AWG silver plated, solid copper cored Teflon coated wire available. Price currently £76.50 + £4.50 (UK). (For postage outside the UK please contact us)
1off set of 101plates 6 x 6" x 1.5mm 316 grade stainless steel plates to fit an Ed Holdgate acrylic box. The original requirement for 16AWG gauge steel has now been superceded.- Price £705 inclusive of postage within the UK (price at 01/07/10 - please check before ordering). EC customers please contact us for shipping costs.

For information concerning a Bob Boyce acrylic box please check out Ed Holdgate's Boyce Electrolyzer Tank.

1off 470uf/ 400V capacitor - £9.75 + £1.50 P&P (UK/ EC).
1off 800V/ 15A FWBR - £2.50 + £1.50 P&P (UK/ EC).
500gms natural beeswax for sealing coils/ turns on the toroid. £5.75 + £3.00 P&P (UK/ EC).
IP802YE tape for winding toroid. £5.75 + £2.00 P&P (UK/ EC).
One Micrometal T157-45 toroid core for making the chokes specified in a Bob Boyce system. £4.00 + £1.90 P&P. (UK/ EC) US and Rest of World customers please add the £0.50 postal option below.
One Bob Boyce heavy duty choke kit consisting of 3off Micrometal T157-45 cores c/w sufficient 18SWG ECW. £10+ £3P&P. (UK/ EC) US and Rest of World customers please add 3 lots of £0.50 postal option below i.e. total £1.50.
Complete toroid kit consisting of a toroid, wire, beeswax and tape as per Chapter10.pdf. Price at 27th February 2012 is £145.00 + £15.75 (P&P (UK only) (please confirm before ordering as postal rates vary all the time for couriers).
Rest of the World Postal option. Price £0.50.
Dave Lawton/ Scott Cramton Pattern Electrolyser
All Dave Lawton electronic products are sold with a percentage royalty voluntarily paid by us to Dave himself allowing further development work.
Bare PCB for Dave Lawton PWM. Price £5 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton PWM electronics unit. Price £40 + £5 P&P (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Fully built and tested in a case, Dave Lawton 'approved' pattern PWM electronics system. Not currently available. (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Bare PCB for Dave Lawton Phase Lock Loop device. Now available. Price £10 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete working Dave Lawton Phase Lock Loop PCB. Price £54.95 + £1.85P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
A ready built and tested Dave Lawton PLL PCB. Not currently available (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton Phase Lock Loop device. Price £89.95 + £5.25P&P (UK/ EC). Customers in the Rest of the World please contact us direct for a quote.
Fully built and tested in a case, Dave Lawton 'approved' pattern Phase Lock Loop device. Not currently available (UK/ EC). Please be aware these are built to order and may take up to 3 weeks from day of order to despatch.Customers in the Rest of the World please contact us direct.
Rest of the World Postal Supplement for complete DL kits and built units. This includes 'an 'Internationally Signed For' option providing a measure of tracking. We have found this increasingly necessary in some parts of the world. Price £10.00.
110mm wide x 33cm long 3mm walled acrylic tube. Price £17 with free P&P (in the UK)
110mm wide screwed end cap. 2off required. Price £65 with free P&P (in the UK)
110mm wide acrylic pipe c/w screwed end caps. Price £78 with free P&P (in UK).
110mm wide x 3mm thick x 50cm long acrylic tube. This size ideal for tubes 1ft long. Price £17.00 + £6.00 P&P.
150mm wide x 3mm thick x 75cm long acrylic tube. This size ideal for 18" long tubes. Price £27.75 + £12.50 P&P.
2off 1.5mm thick neoprene circular gaskets to seal a 150mm diameter acrylic tube. Price £4.50 + £2.50 P&P.
2off 250 x 250mm x 20mm HDPE 'end caps' for a 150mm diameter electrolyser.< Price £27.50 + £10 P&P.
Kit of parts to complete a 150mm electrolyser consisting of a 150mm x 750mm acrylic tube, 2off 250 x 250 x 20mm HDPE (as endcaps), 2off gaskets, 4off 10mm x 1mtr stainless steel stud bar c/w nuts and washers. Price circa £100 + £15.50 (UK by Standard Parcel).
1off brand new 18ACR alternator for conversion to a Stan Meyer unregulated output device. Price £52 + £11.50 P&P.
1off brand new 18ACR alternator ready modified to a Stan Meyer unregulated output device. Price (at 01/11) £75 + £11.50 P&P in UK (please confirm latest price before ordering).
1off pair 1" OD and 3/4" OD 316L grade 14SWG (gives an annular gap of 1.1mm) seamless stainless steel tubes 6" long (new stock). Price £19.25 + £4.00 P&P.
1off pair 1" OD and 3/4" OD 316L grade 16SWG seamless stainless steel tubes 12" long. Price £26.60 with free P&P.
1off pair 3/4" OD and 1/2" OD 316L grade 16SWG seamless stainless steel tubes 18" long. Price £30 + £6 P&P
27off 4 mm x 12mm plastic bolts to hold tubes in the Scott Cramton pattern cell. Price £2.50 + £1 P&P.
One 150mm diameter tube mounting plate ready drilled to take 9 pairs of stainless concentric tubes. £9.00 + £3.00 P&P.
One stainless steel fixings kit consisting of 12off 8mm x 4mm, 2off 25mm x 4mm bolts c/w plain and shakeproof washers + suitable stainless wire. £10 + £1.00 P&P.
One 10mm x 100mm ferrite rod c/w enough 21SWG ECW to make one inductor as per D14.pdf. £6.00 + £1.50 P&P. (UK/ EC) US and Rest of World customers please contact us for your actual postal costs.
Hydrogen Booster
1off Hydrogen Booster c/w bubbler (as per picture on our Home page). £99.99 + £12 P&P.
500gms of Potassium Hydroxide. £10.75 + £3.75 P&P.
Bedini Project Parts
Bedini pattern trifilar coil (just use two strands for a bifilar). Three strands of 24SWG ECW on a 500gm spool. £16 inc P&P within UK. EC customers add £3 and Rest of the World customers please add £8 supplement using multiples of postage supplements elsewhere on this page or contact us direct.
10off 1 7/8 x 7/8 x 3/8" pure barium ferrite magnet to suit an accurate replication of a Bedini-Kromrey Converter. These have been especially commissioned and are not a barium/ strontium mix and we believe these magnets to be identical to those used by John Bedini in the original devices. They could also be used for MRA replications. The price quoted is for the 10 items - please enquire for postage costs for a bulk order or for sales outwith the UK. £19 inc P&P within UK. The following document is an EDS test on a sample of the magnets we sell Barium Ferrite EDS Test
5off MJL21194 (genuine source). £20 + £1.50 P&P.
5off insulating washers for MJL21194. £1.00 + £0.50 P&P.
5off BD243C. £1.50 + £1 P&P.
2off 2N3440. £1.00 + £1 P&P.
10off 1N5626 (low DCR device recommended by John Bedini previously). £3.00 + £1 P&P.
2off H11D1 Opto-isolator. £1.00 + £1 P&P.
10off 1N5408. £1.00 + £1 P&P.
1off SG3524N. £1.00 + £1 P&P.
10off 1N4001 and 10off 1N4007. £1.00 + £1 P&P.
12off Grade 8 ceramic magnets 50 x 19 x 5mm. £5.00 + £2.50 P&P
1off 1k 2W rated 10 turn potentiometer. It may seem expensive but a 1/4W carbon device won't last very long and this one won't melt either!!£9.00 + £1.00 P&P
 

Any queries with regard to multiple orders, combinations not covered above and post to other parts of the world please send us an email and we will deal with your enquiry directly. Discounts on individual item prices and savings on postage are available on the above advertised prices for orders of more than one product.

With regards to Bedini Project parts we can provide all that is required to get a beginner 'off the ground'. We have neon lamps, resistors, pots, lamp holders even copper wire. Be aware that the pot we supply appears expensive but is a genuine quality 2W rated device. So if you need a box of bits then contact us for a quote and save on postage. We're here to help.

Orders can also be placed by snail mail to:

Courtiestown Marine Limited
Courtiestown Farmhouse
Leslie-by-Insch
HUNTLY
Aberdeenshire
AB54 4PN

Please make cheques payable to Courtiestown Marine Limited

stats count
Shop

Shop

To order items simply click on the ‘Add to Basket’ button, on completion scroll to the bottom of the table and click on the ‘Begin Checkout’ button.

Please note the paragraph below the table relating to ordering by more conventional means i.e. snail mail or by email me or where the options below don’t fit your requirements.

The following notes apply to overseas customers:-

1. In view of a number of non-deliveries of recent customer orders we are offering an 'Internationally Signed For' option which will cost an extra £4.95 per order (charged at cost only). This will provide both a tracking service and increased insurance cover.

All overseas customers are strongly urged to take this option to help ensure delivery of their package, we are UNABLE to guarantee delivery otherwise.

2. consider ordering the built devices without the cast brass battery terminals, this would offer a saving in total of some £4.50-6.00 ($7.50-10).

3. remember to check the postal supplements beneath each section and add to the order as required

4. payments can be made using the MoneyGram or Western Union system for those customers outside the PayPal system or you can make a payment direct to our bank account - BIC: ALEIGB22 IBAN: GB44 ALEI 7200 0003 3834 07 Account Name - Courtiestown Marine Ltd, Alliance & Leicester Commercial Bank. Please note international payments should be made in GBP, will incur a £5-10 surcharge on the order & will take upto 7 working days to complete.

5. UK customers can also pay by bank transfer to Sort Code 72-00-00, A/C No. 0338 3407

LED Lighting
We are now selling a pair of CE approved 3 x 2W LED GU10 Cool White lamp which will fit as a direct replacement for a standard 50W halogen lamp supplied with a 2 years guarantee. Technical Details. Price £14.50 inc P&P.
PV Solar Products
One Steca Solsum 6.6F 6A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £20.99 inc P&P.
One Steca Solsum 8.8F 8A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £26.99 inc P&P.
One Steca Solsum 10.10F 10A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £37.99 inc P&P.
One Steca Solarix PRS1010 10A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £54 inc P&P.
One Steca Solarix PRS1515 15A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £57 inc P&P.
One Steca Solarix PRS2020 20A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £63 inc P&P.
One Steca Solarix PRS3030 30A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £79 inc P&P.
One pair of genuine Multi-Contact MC4 PV panel Connectors - £4.15 + £1.75 P&P.
10 prs of REOO MC4 PV panel Connectors - (be advised these are inferior to the Multi-Contact versions), as supplied with Chinese built PV panels and you save money - £25 + £3.80 (inc Recorded Delivery)
10 prs of Multi-Contact MC4 PV panel Connectors - £41.50 + £3.80 (inc Recorded Delivery)
1pr of Multi-Contact branch connectors (Pt. No. 32.0018 & 32.0019) - £17.75 + £2.25 P&P.
10mtrs of Multi-Contact 4mm2 double insulated PV cable - £14.50 + £3.00 P&P.
1off Kraus & Naimer PV DC Disconnect isolator switch (KG20 T104/D-P003 KL51V rated at 500V/12A which is more than adequate for upto a 2.5kW PV system) - £42.00 + £4.00 P&P.
EDTA
Sufficient to treat one 'normal' sized battery. Please note the product we sell is EDTA acid, tetrasodium salt dihydrate, C10H12N2Na4O8.2H2O, CAS 10378-23-1. There are a number of retailers of EDTA but there is more than one derivative and not all do as effective job as this variety. - £2.49 including P&P.
Tesla Solar Switch Charger
Bare TSW PCB with programmed PICAXE and relay/ base only (UK/ EC) - £TBA.Rest of the World Customers please add the £0.50 supplement listed at the bottom of the Bob Boyce section.
12V TSW 5A Kit with free P&P in UK - £30. Oversea's customers contact us direct for postage costs.
12-24V capable TSW 5A Kit with free P&P in the UK - £55. Oversea's customers contact us direct for postage costs.
5A current limited supply kit to go with 12V TSW above with free P&P in the UK - £30. Please be advised the LM317 and heatsink are UBG (but tested) components to keep costs down. Oversea's customers contact us direct for postage costs.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w low voltage cut-off (LVC) and reverse polarity protection
12V Basic Pulser (LVC) PCB Kit - £15.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Ready Built PCB - £27.50 with free P&P in the UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Fully Built- £33 with free P&P in the UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) PCB Kit - £18.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) Ready Built PCB - £32 with free P&P in UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' (LVC) Fully Built (UK/ EC) - £39 with free P&P in UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w reverse polarity protection
Bare Pulser PCB to UK - £4 with free P&P. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser PCB Kit (UK/ EC) - £14.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Ready Built PCB (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Fully Built (UK/ EC) - £30.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser PCB Kit (UK/ EC) - £15.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Ready Built PCB (UK/ EC) - £25.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Fully Built (UK/ EC) - £31.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser PCB Kit (UK/ EC) - £17.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser Ready Built PCB (UK/ EC) - £28.50 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Fully Built (UK/ EC) - £34.50 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser PCB Kit (UK/ EC) - £20.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser Ready Built PCB (UK/ EC) - £30.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Fully Built Pulser (UK/ EC) - £36.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser PCB Kit (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Ready Built PCB (UK/ EC) - £40.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Fully Built (UK/ EC) - £49.00 + £3.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
'Stripped Down' PIC Pulser PCB Kit (PCB, PIC, TC4428 and inductors only) - £16 with free P&P in the UK. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
Cast battery terminal clamp option - £4.25
Large nickel plated Crocodile Clip option (UK/ EC) - £4.50.
PIC Special Offer
One PIC pulser kit + two Basic Pulser Kits (UK/ EC) - £47 + £3.50 P&P.
Desulphator Kit/ Fully built board and fully built unit Postal Supplements
Postal supplement for EC / Rest of World supplements. Use multiples of £0.25 as required.
'Internationally Signed For' option, offers a measure of tracking and increased guarantee of delivery - £4.95 (charged at cost only).
Leads
'Monster' leads (7mm2) c/w soldered ring terminals (UK/ EC) - £2.00 + £1.00 P&P.
Basic multi-meter for use with pulsers above
A low cost, general purpose digital meter (as per photo on Pulser page) with 17 ranges, you can use it elsewhere when not monitoring your batteries! (UK) - £3.50 + £1.00 P&P. (when ordered with a pulser)
Bob Boyce Electrolyser
PWM3G PCB (originally supplied by Hydrogen Garage and offered here to save you being hit for import duty one-off charges). This uses the IRF540 MOSFET. Price £17 + £1 P&P.
PWM3G Kit including PCB and all electronic parts (14 in stock). Price £60.00 + £2.75 P&P (UK & EEC). Rest of the World customers please add £1.25 postal option below.
Supplement for building/ tuning any of the above boards. (Not currently available).
1off Micrometal T650-52 toroidal core. Price £60.00 + £14.75 P&P.(For postage outside UK contact us and all customers note this price is accurate at 27th February 2012 but courier/ postal rates and toroid costs go up each time we re-stock/ post.)
16 & 20AWG silver plated, solid copper cored Teflon coated wire available. Price currently £76.50 + £4.50 (UK). (For postage outside the UK please contact us)
1off set of 101plates 6 x 6" x 1.5mm 316 grade stainless steel plates to fit an Ed Holdgate acrylic box. The original requirement for 16AWG gauge steel has now been superceded.- Price £705 inclusive of postage within the UK (price at 01/07/10 - please check before ordering). EC customers please contact us for shipping costs.

For information concerning a Bob Boyce acrylic box please check out Ed Holdgate's Boyce Electrolyzer Tank.

1off 470uf/ 400V capacitor - £9.75 + £1.50 P&P (UK/ EC).
1off 800V/ 15A FWBR - £2.50 + £1.50 P&P (UK/ EC).
500gms natural beeswax for sealing coils/ turns on the toroid. £5.75 + £3.00 P&P (UK/ EC).
IP802YE tape for winding toroid. £5.75 + £2.00 P&P (UK/ EC).
One Micrometal T157-45 toroid core for making the chokes specified in a Bob Boyce system. £4.00 + £1.90 P&P. (UK/ EC) US and Rest of World customers please add the £0.50 postal option below.
One Bob Boyce heavy duty choke kit consisting of 3off Micrometal T157-45 cores c/w sufficient 18SWG ECW. £10+ £3P&P. (UK/ EC) US and Rest of World customers please add 3 lots of £0.50 postal option below i.e. total £1.50.
Complete toroid kit consisting of a toroid, wire, beeswax and tape as per Chapter10.pdf. Price at 27th February 2012 is £145.00 + £15.75 (P&P (UK only) (please confirm before ordering as postal rates vary all the time for couriers).
Rest of the World Postal option. Price £0.50.
Dave Lawton/ Scott Cramton Pattern Electrolyser
All Dave Lawton electronic products are sold with a percentage royalty voluntarily paid by us to Dave himself allowing further development work.
Bare PCB for Dave Lawton PWM. Price £5 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton PWM electronics unit. Price £40 + £5 P&P (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Fully built and tested in a case, Dave Lawton 'approved' pattern PWM electronics system. Not currently available. (UK/ EC). Customers in the Rest of the World please add the £9 postal supplement below.
Bare PCB for Dave Lawton Phase Lock Loop device. Now available. Price £10 + £1.75 P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete working Dave Lawton Phase Lock Loop PCB. Price £54.95 + £1.85P&P (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
A ready built and tested Dave Lawton PLL PCB. Not currently available (UK/ EC). Customers in the Rest of the World please add the £0.50 postal supplement above.
Kit of parts to build a complete boxed Dave Lawton Phase Lock Loop device. Price £89.95 + £5.25P&P (UK/ EC). Customers in the Rest of the World please contact us direct for a quote.
Fully built and tested in a case, Dave Lawton 'approved' pattern Phase Lock Loop device. Not currently available (UK/ EC). Please be aware these are built to order and may take up to 3 weeks from day of order to despatch.Customers in the Rest of the World please contact us direct.
Rest of the World Postal Supplement for complete DL kits and built units. This includes 'an 'Internationally Signed For' option providing a measure of tracking. We have found this increasingly necessary in some parts of the world. Price £10.00.
110mm wide x 33cm long 3mm walled acrylic tube. Price £17 with free P&P (in the UK)
110mm wide screwed end cap. 2off required. Price £65 with free P&P (in the UK)
110mm wide acrylic pipe c/w screwed end caps. Price £78 with free P&P (in UK).
110mm wide x 3mm thick x 50cm long acrylic tube. This size ideal for tubes 1ft long. Price £17.00 + £6.00 P&P.
150mm wide x 3mm thick x 75cm long acrylic tube. This size ideal for 18" long tubes. Price £27.75 + £12.50 P&P.
2off 1.5mm thick neoprene circular gaskets to seal a 150mm diameter acrylic tube. Price £4.50 + £2.50 P&P.
2off 250 x 250mm x 20mm HDPE 'end caps' for a 150mm diameter electrolyser.< Price £27.50 + £10 P&P.
Kit of parts to complete a 150mm electrolyser consisting of a 150mm x 750mm acrylic tube, 2off 250 x 250 x 20mm HDPE (as endcaps), 2off gaskets, 4off 10mm x 1mtr stainless steel stud bar c/w nuts and washers. Price circa £100 + £15.50 (UK by Standard Parcel).
1off brand new 18ACR alternator for conversion to a Stan Meyer unregulated output device. Price £52 + £11.50 P&P.
1off brand new 18ACR alternator ready modified to a Stan Meyer unregulated output device. Price (at 01/11) £75 + £11.50 P&P in UK (please confirm latest price before ordering).
1off pair 1" OD and 3/4" OD 316L grade 14SWG (gives an annular gap of 1.1mm) seamless stainless steel tubes 6" long (new stock). Price £19.25 + £4.00 P&P.
1off pair 1" OD and 3/4" OD 316L grade 16SWG seamless stainless steel tubes 12" long. Price £26.60 with free P&P.
1off pair 3/4" OD and 1/2" OD 316L grade 16SWG seamless stainless steel tubes 18" long. Price £30 + £6 P&P
27off 4 mm x 12mm plastic bolts to hold tubes in the Scott Cramton pattern cell. Price £2.50 + £1 P&P.
One 150mm diameter tube mounting plate ready drilled to take 9 pairs of stainless concentric tubes. £9.00 + £3.00 P&P.
One stainless steel fixings kit consisting of 12off 8mm x 4mm, 2off 25mm x 4mm bolts c/w plain and shakeproof washers + suitable stainless wire. £10 + £1.00 P&P.
One 10mm x 100mm ferrite rod c/w enough 21SWG ECW to make one inductor as per D14.pdf. £6.00 + £1.50 P&P. (UK/ EC) US and Rest of World customers please contact us for your actual postal costs.
Hydrogen Booster
1off Hydrogen Booster c/w bubbler (as per picture on our Home page). £99.99 + £12 P&P.
500gms of Potassium Hydroxide. £10.75 + £3.75 P&P.
Bedini Project Parts
Bedini pattern trifilar coil (just use two strands for a bifilar). Three strands of 24SWG ECW on a 500gm spool. £16 inc P&P within UK. EC customers add £3 and Rest of the World customers please add £8 supplement using multiples of postage supplements elsewhere on this page or contact us direct.
10off 1 7/8 x 7/8 x 3/8" pure barium ferrite magnet to suit an accurate replication of a Bedini-Kromrey Converter. These have been especially commissioned and are not a barium/ strontium mix and we believe these magnets to be identical to those used by John Bedini in the original devices. They could also be used for MRA replications. The price quoted is for the 10 items - please enquire for postage costs for a bulk order or for sales outwith the UK. £19 inc P&P within UK. The following document is an EDS test on a sample of the magnets we sell Barium Ferrite EDS Test
5off MJL21194 (genuine source). £20 + £1.50 P&P.
5off insulating washers for MJL21194. £1.00 + £0.50 P&P.
5off BD243C. £1.50 + £1 P&P.
2off 2N3440. £1.00 + £1 P&P.
10off 1N5626 (low DCR device recommended by John Bedini previously). £3.00 + £1 P&P.
2off H11D1 Opto-isolator. £1.00 + £1 P&P.
10off 1N5408. £1.00 + £1 P&P.
1off SG3524N. £1.00 + £1 P&P.
10off 1N4001 and 10off 1N4007. £1.00 + £1 P&P.
12off Grade 8 ceramic magnets 50 x 19 x 5mm. £5.00 + £2.50 P&P
1off 1k 2W rated 10 turn potentiometer. It may seem expensive but a 1/4W carbon device won't last very long and this one won't melt either!!£9.00 + £1.00 P&P
 

Any queries with regard to multiple orders, combinations not covered above and post to other parts of the world please send us an email and we will deal with your enquiry directly. Discounts on individual item prices and savings on postage are available on the above advertised prices for orders of more than one product.

With regards to Bedini Project parts we can provide all that is required to get a beginner 'off the ground'. We have neon lamps, resistors, pots, lamp holders even copper wire. Be aware that the pot we supply appears expensive but is a genuine quality 2W rated device. So if you need a box of bits then contact us for a quote and save on postage. We're here to help.

Orders can also be placed by snail mail to:

Courtiestown Marine Limited
Courtiestown Farmhouse
Leslie-by-Insch
HUNTLY
Aberdeenshire
AB54 4PN

Please make cheques payable to Courtiestown Marine Limited

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To order items simply click on the ‘Add to Basket’ button, on completion scroll to the bottom of the table and click on the ‘Begin Checkout’ button.

Please note the paragraph below the table relating to ordering by more conventional means i.e. snail mail or by email me or where the options below don’t fit your requirements.

The following notes apply to overseas customers:-

1. In view of a number of non-deliveries of recent customer orders we are offering an 'Internationally Signed For' option which will cost an extra £4.95 per order (charged at cost only). This will provide both a tracking service and increased insurance cover.

All overseas customers are strongly urged to take this option to help ensure delivery of their package, we are UNABLE to guarantee delivery otherwise.

2. consider ordering the built devices without the cast brass battery terminals, this would offer a saving in total of some £4.50-6.00 ($7.50-10).

3. remember to check the postal supplements beneath each section and add to the order as required

4. payments can be made using the MoneyGram or Western Union system for those customers outside the PayPal system or you can make a payment direct to our bank account - BIC: ALEIGB22 IBAN: GB44 ALEI 7200 0003 3834 07 Account Name - Courtiestown Marine Ltd, Alliance & Leicester Commercial Bank. Please note international payments should be made in GBP, will incur a £5-10 surcharge on the order & will take upto 7 working days to complete.

5. UK customers can also pay by bank transfer to Sort Code 72-00-00, A/C No. 0338 3407

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LED Lighting
We are now selling a pair of CE approved 3 x 2W LED GU10 Cool White lamp which will fit as a direct replacement for a standard 50W halogen lamp supplied with a 2 years guarantee. Technical Details. Price £14.50 inc P&P.
PV Solar Products
One Steca Solsum 6.6F 6A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £20.99 inc P&P.
One Steca Solsum 8.8F 8A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £26.99 inc P&P.
One Steca Solsum 10.10F 10A Solar Battery Charge Controller. Automatically senses 12 or 24V with a 240W capability. Technical Details. - £37.99 inc P&P.
One Steca Solarix PRS1010 10A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £54 inc P&P.
One Steca Solarix PRS1515 15A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £57 inc P&P.
One Steca Solarix PRS2020 20A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £63 inc P&P.
One Steca Solarix PRS3030 30A Solar Battery Charge Controller. Automatically senses 12 or 24V and shows battery capacity. Technical Details. - £79 inc P&P.
One pair of genuine Multi-Contact MC4 PV panel Connectors - £4.15 + £1.75 P&P.
10 prs of REOO MC4 PV panel Connectors - (be advised these are inferior to the Multi-Contact versions), as supplied with Chinese built PV panels and you save money - £25 + £3.80 (inc Recorded Delivery)
10 prs of Multi-Contact MC4 PV panel Connectors - £41.50 + £3.80 (inc Recorded Delivery)
1pr of Multi-Contact branch connectors (Pt. No. 32.0018 & 32.0019) - £17.75 + £2.25 P&P.
10mtrs of Multi-Contact 4mm2 double insulated PV cable - £14.50 + £3.00 P&P.
1off Kraus & Naimer PV DC Disconnect isolator switch (KG20 T104/D-P003 KL51V rated at 500V/12A which is more than adequate for upto a 2.5kW PV system) - £42.00 + £4.00 P&P.
EDTA
Sufficient to treat one 'normal' sized battery. Please note the product we sell is EDTA acid, tetrasodium salt dihydrate, C10H12N2Na4O8.2H2O, CAS 10378-23-1. There are a number of retailers of EDTA but there is more than one derivative and not all do as effective job as this variety. - £2.49 including P&P.
Tesla Solar Switch Charger
Bare TSW PCB with programmed PICAXE and relay/ base only (UK/ EC) - £TBA.Rest of the World Customers please add the £0.50 supplement listed at the bottom of the Bob Boyce section.
12V TSW 5A Kit with free P&P in UK - £30. Oversea's customers contact us direct for postage costs.
12-24V capable TSW 5A Kit with free P&P in the UK - £55. Oversea's customers contact us direct for postage costs.
5A current limited supply kit to go with 12V TSW above with free P&P in the UK - £30. Please be advised the LM317 and heatsink are UBG (but tested) components to keep costs down. Oversea's customers contact us direct for postage costs.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w low voltage cut-off (LVC) and reverse polarity protection
12V Basic Pulser (LVC) PCB Kit - £15.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Ready Built PCB - £27.50 with free P&P in the UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser (LVC) Fully Built- £33 with free P&P in the UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) PCB Kit - £18.50 + £1P&P (UK only). EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser (LVC) Ready Built PCB - £32 with free P&P in UK. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' (LVC) Fully Built (UK/ EC) - £39 with free P&P in UK. EC customers add £2.00 and Rest of the World customers please add £4.25 supplement using multiples of the £0.25 supplement at the bottom of this section.
Basic Desulphator Kits, built boards and fully boxed pulser units - c/w reverse polarity protection
Bare Pulser PCB to UK - £4 with free P&P. EC customers add £1.25 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser PCB Kit (UK/ EC) - £14.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Ready Built PCB (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V Basic Pulser Fully Built (UK/ EC) - £30.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser PCB Kit (UK/ EC) - £15.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Ready Built PCB (UK/ EC) - £25.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V Basic Pulser Fully Built (UK/ EC) - £31.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser PCB Kit (UK/ EC) - £17.50 + £1.00P&P (UK only). EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Pulser Ready Built PCB (UK/ EC) - £28.50 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
12V 'High Power' Fully Built (UK/ EC) - £34.50 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser PCB Kit (UK/ EC) - £20.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Pulser Ready Built PCB (UK/ EC) - £30.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
24V 'High Power' Fully Built Pulser (UK/ EC) - £36.00 + £4.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser PCB Kit (UK/ EC) - £24.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Ready Built PCB (UK/ EC) - £40.00 + £2.50 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
PIC Pulser Fully Built (UK/ EC) - £49.00 + £3.00 P&P. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
'Stripped Down' PIC Pulser PCB Kit (PCB, PIC, TC4428 and inductors only) - £16 with free P&P in the UK. EC customers add £1 and Rest of the World customers please add £1.75 supplement using multiples of the £0.25 supplement at the bottom of this section.
Cast battery terminal clamp option - £4.25
Large nickel plated Crocodile Clip option (UK/ EC) - £4.50.
PIC Special Offer
One PIC pulser kit + two Basic Pulser Kits (UK/ EC) - £47 + £3.50 P&P.
Desulphator Kit/ Fully built board and fully built unit Postal Supplements
Postal supplement for EC / Rest of World supplements. Use multiples of £0.25 as required.
'Internationally Signed For' option, offers a measure of tracking and increased guarantee of delivery - £4.95 (charged at cost only).
Leads
'Monster' leads (7mm2) c/w soldered ring terminals (UK/ EC) - £2.00 + £1.00 P&P.
Basic multi-meter for use with pulsers above
A low cost, general purpose digital meter (as per photo on Pulser page) with 17 ranges, you can use it elsewhere when not monitoring your batteries! (UK) - £3.50 + £1.00 P&P. (when ordered with a pulser)
Bob Boyce Electrolyser
PWM3G PCB (originally supplied by Hydrogen Garage and offered here to save you being hit for import duty one-off charges). This uses the IRF540 MOSFET. Price £17 + £1 P&P.
PWM3G Kit including PCB and all electronic parts (14 in stock). Price £60.00 + £2.75 P&P (UK & EEC). Rest of the World customers please add £1.25 postal option below.
Supplement for building/ tuning any of the above boards. (Not currently available).
1off Micrometal T650-52 toroidal core. Price £60.00 + £14.75 P&P.(For postage outside UK contact us and all customers note this price is accurate at 27th February 2012 but courier/ postal rates and toroid costs go up each time we re-stock/ post.)
16 & 20AWG silver plated, solid copper cored Teflon coated wire available. Price currently £76.50 + £4.50 (UK). (For postage outside the UK please contact us)
1off set of 101plates 6 x 6" x 1.5mm 316 grade stainless steel plates to fit an Ed Holdgate acrylic box. The original requirement for 16AWG gauge steel has now been superceded.- Price £705 inclusive of postage within the UK (price at 01/07/10 - please check before ordering). EC customers please contact us for shipping costs.

For information concerning a Bob Boyce acrylic box please check out Ed Holdgate's Boyce Electrolyzer Tank.