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12v electric transformer

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12v electric transformer for sale on largest auction and classifieds sites

Home / Caravan, Campervan & Motorhome Parts & Accessories:Vehicle Parts & Accessories / 12v electric transformer refurbished & used for sale | For Sale UK
Caravan motorhome 240v 12v - /, /

Caravan motorhome 240v 12v - /, /

£55.00 · Buy It Now

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Stable output 220v 12v - stable,

Stable output 220v 12v - stable,

£8.99 · Buy It Now

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12v 18w power supply - power,

12v 18w power supply - power,

£49.91 · Buy It Now

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Led transformer 12v - 12v, 100w

Led transformer 12v - 12v, 100w

£20.54 · Buy It Now

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New led driver - led,

New led driver - led,

£13.96 · Buy It Now

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Led transformer 12v 30w - 12v, 30w,

Led transformer 12v 30w - 12v, 30w,

£14.83 · Buy It Now

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Led transformer 18w - transformer, 12v

Led transformer 18w - transformer, 12v

£9.97 · Buy It Now

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Led driver 60w - led,

Led driver 60w - led,

£13.85 · Buy It Now

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12v 18w power - 12v, adapter

12v 18w power - 12v, adapter

£102.54 · Buy It Now

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Sincelight electric - sincelight,

Sincelight electric - sincelight,

£14.99 · Buy It Now

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Power supply adapter - uk,

Power supply adapter - uk,

£100.93 · Buy It Now

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Electric motorcycle voltage - electric,

Electric motorcycle voltage - electric,

£9.02 · Buy It Now

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Safe compact 12v - safe, led

Safe compact 12v - safe, led

£7.99 · Buy It Now

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12v 18w led fairy lights - 12v,

12v 18w led fairy lights - 12v,

£100.70 · Buy It Now

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12v 18w power - 18w, supply

12v 18w power - 18w, supply

£52.63 · Buy It Now

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12v 18w power supply - power,

12v 18w power supply - power,

£50.91 · Buy It Now

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Schneider electric itr - electric,

Schneider electric itr - electric,

£63.17 · Buy It Now

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36v 48v 72v 12v - dc, 120w

36v 48v 72v 12v - dc, 120w

£8.78 · Buy It Now

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Mains transformer power supply - mains,

Mains transformer power supply - mains,

£8.05 · Buy It Now

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Envirovent transformer ct - envirovent,

Envirovent transformer ct - envirovent,

£14.99 · Buy It Now

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12v 50l min electric - electric, diesel

12v 50l min electric - electric, diesel

£46.99 · Buy It Now

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Led driver 12v transformer - led,

Led driver 12v transformer - led,

£15.57 · Buy It Now

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Led driver power supply - led,

Led driver power supply - led,

£9.79 · Buy It Now

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Powerpart mains power supply - powerpart,

Powerpart mains power supply - powerpart,

£144.60 · Buy It Now

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Speedy 12v lighting - speedy,

Speedy 12v lighting - speedy,

£7.99 · Buy It Now

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220v full copper wire - (12v)220v,

220v full copper wire - (12v)220v,

£8.36 · Buy It Now

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Coolwest 24w led - power, supply

Coolwest 24w led - power, supply

£10.58 · Buy It Now

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Waterproof led electric - waterproof,

Waterproof led electric - waterproof,

£54.37 · Buy It Now

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Techmar 60w 12v transformer - 60w,

Techmar 60w 12v transformer - 60w,

£40.87 · Buy It Now

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12v amp 60w power supply - 5a, 5

12v amp 60w power supply - 5a, 5

£11.49 · Buy It Now

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Led driver 60w 12v lighting - led,

Led driver 60w 12v lighting - led,

£12.40 · Buy It Now

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Dc12v power supply - power, with

Dc12v power supply - power, with

£15.99 · Buy It Now

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610200000 transformer mains - transformer:,

610200000 transformer mains - transformer:,

£137.24 · Buy It Now

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Led driver 12v 30w ultra - led, slim

Led driver 12v 30w ultra - led, slim

£13.11 · Buy It Now

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Powerpart po120 12v 20a - po120,

Powerpart po120 12v 20a - po120,

£49.99 · Buy It Now

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Dusktec 12v led power supply - 12v,

Dusktec 12v led power supply - 12v,

£14.99 · Buy It Now

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12v 30w power supply - 3a,

12v 30w power supply - 3a,

£5.99 · Buy It Now

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12v led transformer - 12v,

12v led transformer - 12v,

£23.00 · Buy It Now

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12v power supply - ac,

12v power supply - ac,

£6.80 · Buy It Now

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12v door access control - dc,

12v door access control - dc,

£10.49 · Buy It Now

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Led driver power - led,

Led driver power - led,

£5.69 · Buy It Now

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12v 60w halogen dimmable - 20-60w,

12v 60w halogen dimmable - 20-60w,

£12.99 · Buy It Now

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Manrose ti2hp 12v transformer - ti2hp,

Manrose ti2hp 12v transformer - ti2hp,

£30.00 · Buy It Now

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72v 12v voltage - 36~72v, to

72v 12v voltage - 36~72v, to

£2.89 · Buy It Now

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30w 12v power supply - supply, for

30w 12v power supply - supply, for

£4.99 · Buy It Now

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Electric power - (12v)electric,

Electric power - (12v)electric,

£9.79 · Buy It Now

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12v led driver with - 12v, wire

12v led driver with - 12v, wire

£29.99 · Buy It Now

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Caravan motorhome mains power - caravan,

Caravan motorhome mains power - caravan,

£149.95 · Buy It Now

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Transformer 230v to - transformer, 12v

Transformer 230v to - transformer, 12v

£23.99 · Buy It Now

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Manrose remote 12v transformer - 12v,

Manrose remote 12v transformer - 12v,

£85.00 · Buy It Now

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50va chassis mounting - 50va,

50va chassis mounting - 50va,

£18.88 · Buy It Now

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20pcs 12v 18w power - 18w, supply

20pcs 12v 18w power - 18w, supply

£35.79 · Buy It Now

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12v led driver transformer 30w - 12v,

12v led driver transformer 30w - 12v,

£14.24 · Buy It Now

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12v 500ma linear - 12v,

12v 500ma linear - 12v,

£12.99 · Buy It Now

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Led driver transformer 240v - transformer,

Led driver transformer 240v - transformer,

£15.00 · Buy It Now

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Led driver 60w 12v lighting - led,

Led driver 60w 12v lighting - led,

£12.50 · Buy It Now

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Electric fuel transfer - electric,

Electric fuel transfer - electric,

£62.99 · Buy It Now

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Led driver transformer 240v - 240v,

Led driver transformer 240v - 240v,

£13.92 · Buy It Now

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Led transformer 12v 30w - transformer, ultra

Led transformer 12v 30w - transformer, ultra

£15.28 · Buy It Now

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Vtg lego 7745 - 7745, "b"

Vtg lego 7745 - 7745, "b"

£125.50 · Buy It Now

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Vintage electric led - vintage,

Vintage electric led - vintage,

£20.16 · Buy It Now

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120v 24v voltage - 36~120v, to

120v 24v voltage - 36~120v, to

£6.86 · Buy It Now

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Knightsbridge dimmable - knightsbridge,

Knightsbridge dimmable - knightsbridge,

£10.06 · Buy It Now

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12v 24v 10w 12w - 12v,

12v 24v 10w 12w - 12v,

£2.22 · Buy It Now

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New led driver transformer - new!,

New led driver transformer - new!,

£13.00 · Buy It Now

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Additional 12v led driver - 12v,

Additional 12v led driver - 12v,

£50.99 · Buy It Now

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Dc12v 300w rainproof - rainproof,

Dc12v 300w rainproof - rainproof,

£24.29 · Buy It Now

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240v 12v 30w led - 12v,

240v 12v 30w led - 12v,

£16.98 · Buy It Now

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Power supply adapter - supply,

Power supply adapter - supply,

£3.83 · Buy It Now

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New led driver - led,

New led driver - led,

£14.03 · Buy It Now

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Power supply adapter - power,

Power supply adapter - power,

£31.45 · Buy It Now

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Led driver transformer - led, 240v

Led driver transformer - led, 240v

£12.93 · Buy It Now

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12v power supply adapter - power,

12v power supply adapter - power,

£11.49 · Buy It Now

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Led driver transformer for - x,

Led driver transformer for - x,

£10.99 · Buy It Now

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Led driver transformer - driver, 240v

Led driver transformer - driver, 240v

£13.54 · Buy It Now

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12v power supply - 12v, ac/dc

12v power supply - 12v, ac/dc

£5.80 · Buy It Now

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Manrose t12t timer transformer - manrose,

Manrose t12t timer transformer - manrose,

£37.66 · Buy It Now

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Led driver transformer 240v - transformer,

Led driver transformer 240v - transformer,

£24.90 · Buy It Now

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12v low voltage - 12v,

12v low voltage - 12v,

£29.82 · Buy It Now

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Led driver transformer - transformer, 3w

Led driver transformer - transformer, 3w

£3.60 · Buy It Now

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Mains 12v power unit - mains,

Mains 12v power unit - mains,

£137.99 · Buy It Now

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Offcup led driver 60w 12v - offcup,

Offcup led driver 60w 12v - offcup,

£14.03 · Buy It Now

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12v uk plug power - dc,

12v uk plug power - dc,

£3.65 · Buy It Now

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Led driver transformer 3w - led,

Led driver transformer 3w - led,

£6.95 · Buy It Now

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Dc12v power supply with - dc12v,

Dc12v power supply with - dc12v,

£16.99 · Buy It Now

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12v dc power supply - power,

12v dc power supply - power,

£5.75 · Buy It Now

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Led transformer 12v 100w - led,

Led transformer 12v 100w - led,

£18.79 · Buy It Now

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Led 240v 12v 24v 36v - 240v, 12v/24v/36v

Led 240v 12v 24v 36v - 240v, 12v/24v/36v

£3.79 · Buy It Now

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12v 15w led transformer - led, transformer,

12v 15w led transformer - led, transformer,

£14.41 · Buy It Now

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96v 12v voltage - to,

96v 12v voltage - to,

£7.22 · Buy It Now

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240v 12v 1a power - to,

240v 12v 1a power - to,

£45.59 · Buy It Now

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180w step down transformer - 180w,

180w step down transformer - 180w,

£9.05 · Buy It Now

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Universal 12v power supply - power,

Universal 12v power supply - power,

£5.60 · Buy It Now

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12v 30a 360w power supply - 12v,

12v 30a 360w power supply - 12v,

£28.87 · Buy It Now

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12v 220v 50hz - 50hz, full

12v 220v 50hz - 50hz, full

£12.99 · Buy It Now

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Ac220v dc12v 3a switch - dc12v, 2a

Ac220v dc12v 3a switch - dc12v, 2a

£8.39 · Buy It Now

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📊96 listings · from £2.22 · avg £28.43
⚠️ These listings were last updated more than 15 days ago. Search for fresh listings

Browse 96 12v electric transformer listings currently in our index. Prices range from £2.22 to £149.95, with an average of £28.43. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 12v electric transformer →

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Everything you need to know about 12v electric transformer

Whether you are looking for a brand-new or second-hand 12v electric transformer, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.22, while premium listings can reach £149.95 — giving you a wide budget spread to work with. The average price of £28.43 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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