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Electric transformer

Electric transformer for sale on Ireland's largest auction and classifieds sites

Budget picks — under £14

2W EI35 Input 220V Power
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Ei35 input 220v - 2w, - £4.32
Add to cart Wire length 130mm • Ferrite core model • Rated power two - Free postage - New and Used
31V 3.6W/6W Power Supply
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31v power supply - power, - £5.98
Add to cart Ip44 waterproof indoor • Input 220 240v • 60hz output 31v - Free postage - New and Used
31V 6W Power Supply Adapter
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31v power supply adapter - 6w, - £6.52
Add to cart Ip44 waterproof indoor • Input 220 240v • 60hz output 31v - Free postage - New and Used
31V 3.6W Fairy Lights Power
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31v fairy lights power - 3.6w, - £8.99
Add to cart 31v 3.6w power • 300leds works most • Projectors string net - Free postage - New and Used

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Power Supply For Electric
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Power supply for electric - supply, - £9.29
Add to cart High quality • Description 100 brand • Version short circuit - Free postage - New and Used
📊 48 listings · from £4.32 · avg £42.13
⚠️ These listings were last updated more than 89 days ago. Search for fresh listings

Browse 48 electric transformer listings currently in our index. Prices range from £4.32 to £265, with an average of £42.13. 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 electric transformer →

Power Supply For Electric
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Power supply for electric - supply, - £9.49
Add to cart 29v power supply • High quality • Please noted that - Free postage - New and Used
29V 2A AC/DC Power Supply For
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29v power supply for - ac/dc, - £9.69
Add to cart High quality • Description 100 brand • Version short circuit - Free postage - New and Used
29V 2A Power Supply For
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29v power supply for - power, - £9.99
Add to cart High quality • Please noted that • Stock our products - Free postage - New and Used
Knightsbridge 12V 20-60W
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Knightsbridge 12v 60w - knightsbridge, 20-60w - £10.00
Add to cart Standard 60va dimmable • 12v transformer cable • Supplied thermal fuse - Free postage - New and Used
29V 2A Electric Recliner Sofa
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29v electric recliner sofa - 29v, - £10.63
Add to cart Output 29v 2.0a • Suitable many electric • Recliner sofas chair - Free postage - New and Used
Electrical Control Box with
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Electrical control box with - box, - £10.80
Add to cart Brand new electrical • Control box transformer • Never used all - Free postage - New and Used
29V 2A Electric Recliner Sofa
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29v electric recliner sofa - 29v, - £11.39
Add to cart Output 29v 2.0a • Suitable many electric • Recliner sofas chair - Free postage - New and Used
29V 2A Power Supply For
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29v power supply - supply, for - £11.39
Add to cart Output 29v 2.0a • Suitable many electric • Recliner sofas chair - Free postage - New and Used
Power Supply For Electric
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Power supply for electric - power, - £11.99
Add to cart Output 29v 2.0a • Suitable many electric • Recliner sofas chair - Free postage - New and Used
29V 2A AC/DC Power Supply For
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29v power supply for - 29v, - £12.79
Add to cart Output 29v 2.0a • Suitable many electric • Recliner sofas chair - Free postage - New and Used
45W UK to US Stepdown Voltage
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45w stepdown voltage - uk, - £14.49
Add to cart Using anything more • Powerful than this • Will burn out - Free postage - New and Used

Mid-range — £15 to £41

29V 2A AC/DC Power Supply For
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29v power supply for - power, - £14.78
Add to cart Output 29v 2.0a • Suitable many electric • Recliner sofas chair - Free postage - New and Used
29V 2A AC/DC Power Supply For
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29v power supply for - ac/dc, - £14.78
Add to cart Output 29v 2.0a • Suitable many electric • Recliner sofas chair - Free postage - New and Used
50VA Chassis Mounting
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50va chassis mounting - 50va, - £18.88
Add to cart Finest quality construction • Type tested 4kv • Primary secondary all - Free postage - New and Used
12v 60w Outdoor transformer -
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12v 60w outdoor transformer - outdoor, - £20.00
Add to cart Being fully weatherproof • Happy sit outside • All year long - Free postage - New and Used
00 Gauge Electric Power
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Gauge electric power - 00, - £20.43
Add to cart Gauge electricity substation • Printed model railway • Scenery bring touch - Free postage - New and Used
Rayleigh DBP23 Current
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Rayleigh dbp23 current - dbp23, - £21.49
Add to cart Rayleigh dbp23 current • Transformer reliable efficient • Power rating 1.5 - Free postage - New and Used
Boxlood LED Driver Transformer
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Boxlood led driver - boxlood, - £22.60
Add to cart Boxlood led driver • Transformer 240v 12v • Base mr16 socket - Free postage - New and Used
UK AC TRANSFORMER 230v TO 12v
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Transformer 230v to 12v - ac, - £24.99
Add to cart Available - Free postage - New and Used
Mercury 100W (230V to 110V) UK
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Mercury 100w uk - 100w, - £24.99
Add to cart Power max 100w • Fitted pin main • Plug - Free postage - New and Used
Step-Down Voltage Converter
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Step down voltage converter - step-down, - £25.99
Add to cart Converter that enables • 110 120vac device • From usa powered - Free postage - New and Used
RS Electrical 207-251 50VA
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Electrical 207 251 - rs, - £26.69
Add to cart Electrical 207 251 • 50va transformer 434 • 289 circuit board - Free postage - New and Used
Jebao Replacement UV Clarifier
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Jebao replacement clarifier - replacement, - £28.99
Add to cart Stu ballast fits • Jebao jecod stainless • Steel stu55 cf10 - Free postage - New and Used
Low Voltage Garden Lighting
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Low voltage garden - garden, lighting - £31.90
Add to cart See pictures detailed • Electrical information this • Product used inside - Free postage - New and Used
MAPLIN VR05F STEP DOWN
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Maplin vr05f step down - maplin, - £40.22
Add to cart Maplin vr05f step • Down transformer reliable • Converter usa voltage - Free postage - New and Used
Legrand 44263 Electric
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Legrand 44263 electric - legrand, - £40.50
Add to cart Used - Free postage - New and Used
Techmar 60W 12V Transformer
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Techmar 60w 12v - 12v, transformer - £40.87
Add to cart Being fully weatherproof • Happy sit outside • All year long - Free postage - New and Used

Premium — over £42

Kashimura Japan UK 240V 100V
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Kashimura japan 240v - 240v, 100v - £42.30
Add to cart 220 240v 100v • 35w input output • Plug japan type - Free postage - New and Used
800W Voltage Converter
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800w voltage converter - voltage, - £44.99
Add to cart Rated power 800w - Free postage - New and Used
Uyoyous 2000W Step Down
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Uyoyous 2000w step down - uyoyous, - £49.58
Add to cart Uyoyous 2000w step • Down voltage transformer • Reliable electrical plug - Free postage - New and Used
HENNY PENNY ELECTRICAL
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Henny penny electrical - henny, - £52.00
Add to cart Henny penny part • Number 30614 hp30614 • Fryer 500 600 - Free postage - New and Used
Legrand 44263 Electric
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Legrand 44263 electric - legrand, - £52.70
Add to cart Legrand 44263 electric • Power transformer stepping • Down primary voltage - Free postage - New and Used
1.5kVA & 3kVA 110V
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5kva 3kva 110v - 1.5kva, - £52.70
Add to cart Good condition all • Working great workshop • Garage lighting coulsdon - Free postage - New and Used
2000W/3000W Voltage
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2000w 3000w voltage - 2000w/3000w, - £61.99
Add to cart Specifications 3000w rated • Power 2000w material • Cast iron operational - Free postage - New and Used
110v to 24v site transformer
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110v 24v site transformer - 24v, - £63.10
Add to cart Taylor 110v 24v • Site transformer sockets • Electrical voltage conversion - Free postage - New and Used
CREWORKS Voltage Converter
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Creworks voltage converter - creworks, - £65.99
Add to cart Rated power 3000w • Fuse protection integrated • Handle makes this - Free postage - New and Used
 Isolation Transformer 100VA
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Isolation transformer 100va - , - £74.95
Add to cart Model abl6ts10g provides • Safe galvanic isolation • Between input output - Free postage - New and Used
Uyoyous 2000W Step down
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Uyoyous 2000w step down - step, - £75.00
Add to cart Uyoyous 2000w step • Down voltage transformer • 220v 240v 100v - Free postage - New and Used
SCHNEIDER 125/5A TRIPLE POLE
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Schneider 125 triple pole - schneider, - £99.95
Add to cart Schneider electric 125 • Triple pole current • Transformer module voltage - Free postage - New and Used
Jefferson Electric Powerformer
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Jefferson electric powerformer - electric, - £146.30
Add to cart Item new open • Never used you • Will receiving exactly - Free postage - New and Used
Type S649 Powerstat Variable
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Type s649 powerstat variable - s649, - £150.00
Add to cart Seen pictures not • Sure how test • This - Free postage - New and Used
KRIËGER 1150 Watt Voltage
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Kriëger 1150 watt voltage - watt, - £150.00
Add to cart 220 240 volts • Five outlets front • Unit off power - Free postage - New and Used
Jefferson Electric Powerformer
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Jefferson electric powerformer - jefferson, - £265.00
Add to cart Item new condition • Open never used • You will receiving - Free postage - New and Used

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🔥 Best eBay deals on electric transformer

See all listings on eBay →

These 48 listings for electric transformer are the lowest-priced items currently in our index. Prices are sorted ascending so you can quickly gauge the market before going further.

2W EI35 Input 220V Power Lowest price

2W EI35 Input 220V Power

Wire length 130mm • Ferrite core model • Rated power two

£4

31V 3.6W/6W Power Supply

31V 3.6W/6W Power Supply

Ip44 waterproof indoor • Input 220 240v • 60hz output 31v

£6

31V 6W Power Supply Adapter

31V 6W Power Supply Adapter

Ip44 waterproof indoor • Input 220 240v • 60hz output 31v

£7

Everything you need to know about electric transformer

Whether you are looking for a brand-new or second-hand electric transformer, eBay offers one of the largest selections available online. With 48 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 £4.32, while premium listings can reach £265 — giving you a wide budget spread to work with. The average price of £42.13 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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