Transformer adapter plug
Transformer adapter plug for sale on Ireland's largest auction and classifieds sites
12v dc uk plug - dc, - £5.59
Just buy adapter • You can power • Most 12v devices - Free postage - New and Used
Just buy adapter • You can power • Most 12v devices - Free postage - New and Used
12v uk power - 12v, ac/dc - £5.93
Output 12v convert • 3pin plug high • Quality materials durable - Free postage - New and Used
Output 12v convert • 3pin plug high • Quality materials durable - Free postage - New and Used
12v uk plug - 1a/2a/3a, - £2.40
Output 12v 1.0a • Type plug simple • 80x50x62mm power source - Free postage - New and Used
Output 12v 1.0a • Type plug simple • 80x50x62mm power source - Free postage - New and Used
12v mains transformer - 1a, 3a - £9.25
12v adapter • Max power • Choose amperage - Free postage - New and Used
12v adapter • Max power • Choose amperage - Free postage - New and Used
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Mains transformer 12v 2a - mains, 5v - £4.59
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v input 100 • 240v 60hz • Output - Free postage - New and Used
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48 listings · from £2.2 · avg £8.08
⚠️ These listings were last updated more than 20 days ago.
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Browse 48 transformer adapter plug listings currently in our index. Prices range from £2.2 to £19.99, with an average of £8.08. 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 transformer adapter plug →
12v 3a mains - 12v, 1a - £4.69
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v input 100 • 240v 60hz • Output - Free postage - New and Used
Video ring doorbell - ring, - £8.99
Security special design • Materials ensure that • Provide best current - Free postage - New and Used
Security special design • Materials ensure that • Provide best current - Free postage - New and Used
Dc power supply - uk, ac/dc - £5.89
Mains plug type • Provides steady 1000ma • Charging current help - Free postage - New and Used
Mains plug type • Provides steady 1000ma • Charging current help - Free postage - New and Used
100 240v led - 100-240v, ac/dc - £4.31
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v plug power - uk, - £5.99
Plug type pin • Inside outside power • Input 100 240v - Free postage - New and Used
Plug type pin • Inside outside power • Input 100 240v - Free postage - New and Used
Transformer 100 240v - 100-240v, 12v - £7.10
Output current ideal • Strip led tape • Cctv system all - Free postage - New and Used
Output current ideal • Strip led tape • Cctv system all - Free postage - New and Used
Transformer plug for christmas - plug, - £12.37
Manufacturer cshare specifications • Input 120v 240v • 60hz output 31v - Free postage - New and Used
Manufacturer cshare specifications • Input 120v 240v • 60hz output 31v - Free postage - New and Used
12v 8 10 a power - 1/2/5/6/8/10, - £19.89
This 12v 10a • 5000ma power adapter • Due light screen - Free postage - New and Used
This 12v 10a • 5000ma power adapter • Due light screen - Free postage - New and Used
Mains transformer 12v - mains, 2a - £6.56
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v uk plug power - dc, - £9.10
Output 12v 1.0a • 2.0a plug 80x50x62mm • Source power generation - Free postage - New and Used
Output 12v 1.0a • 2.0a plug 80x50x62mm • Source power generation - Free postage - New and Used
12v power supply adapter - 12v, - £8.99
Output 12v 1.0a • 2.0a plug 80x50x62mm • Current input 100v - Free postage - New and Used
Output 12v 1.0a • 2.0a plug 80x50x62mm • Current input 100v - Free postage - New and Used
Plug ac100 240v 12v - plug, ac100-240v - £12.89
Output adaptor jack • 5.5mm 2.5 2.1mm • Compatible convert 100 - Free postage - New and Used
Output adaptor jack • 5.5mm 2.5 2.1mm • Compatible convert 100 - Free postage - New and Used
12v power supply - 12v, - £7.99
Output adaptor jack • 5.5mm 2.5 2.1mm • Compatible convert 100 - Free postage - New and Used
Output adaptor jack • 5.5mm 2.5 2.1mm • Compatible convert 100 - Free postage - New and Used
12v dc uk - dc, - £5.99
Just buy adapter • You can power • Most 12v devices - Free postage - New and Used
Just buy adapter • You can power • Most 12v devices - Free postage - New and Used
Mains transformer 12v 2a - mains, - £7.50
Output current ideal • Strip led tape • Cctv system all - Free postage - New and Used
Output current ideal • Strip led tape • Cctv system all - Free postage - New and Used
31v power supply adapter - power, - £6.18
31v power 800leds • Fairy lights nor • Lead cable included - Free postage - New and Used
31v power 800leds • Fairy lights nor • Lead cable included - Free postage - New and Used
12v power supply adapter 1a - 12v, - £2.20
Output 12v 1.0a • 2.0a plug 80x50x62mm • Electrical tap splicing - Free postage - New and Used
Output 12v 1.0a • 2.0a plug 80x50x62mm • Electrical tap splicing - Free postage - New and Used
10w power supply - 2a, - £7.99
Output 10w max • Compatible devices that • Draw less than - Free postage - New and Used
Output 10w max • Compatible devices that • Draw less than - Free postage - New and Used
12v uk plug power - ac/dc, - £5.98
12v power adapter • Will make effort • Respond your inquiries - Free postage - New and Used
12v power adapter • Will make effort • Respond your inquiries - Free postage - New and Used
Dc power supply - power, - £6.98
Output tip center • Outer - Free postage - New and Used
Output tip center • Outer - Free postage - New and Used
Power supply - 6w, - £7.99
Output max compatible • Devices that draw • Less than such - Free postage - New and Used
Output max compatible • Devices that draw • Less than such - Free postage - New and Used
Pack mains transformer - 2a, - £19.99
Output input 100 • 240v 60hz - Free postage - New and Used
Output input 100 • 240v 60hz - Free postage - New and Used
Led transformer plug - led, - £6.99
Input 220 240v • 60hz output 31v • Ip44 waterproof indoor - Free postage - New and Used
Input 220 240v • 60hz output 31v • Ip44 waterproof indoor - Free postage - New and Used
Mains transformer 12v uk - mains, 2a - £7.80
Plug will make • Effort respond your • Inquiries early possible - Free postage - New and Used
Plug will make • Effort respond your • Inquiries early possible - Free postage - New and Used
120w adjustable voltage - 120w, power - £15.59
Adjustable power adapter • Gives safe charging • Free accessories usa - Free postage - New and Used
Adjustable power adapter • Gives safe charging • Free accessories usa - Free postage - New and Used
Dc12v power supply - dc12v, - £13.97
Choose perfect power • Capacity your needs • Devices ensure proper - Free postage - New and Used
Choose perfect power • Capacity your needs • Devices ensure proper - Free postage - New and Used
12v output plug power - output, dc - £5.49
Outoput 12v compatible • 5.5mmx2.1mm plug polarity • Power input 100 - Free postage - New and Used
Outoput 12v compatible • 5.5mmx2.1mm plug polarity • Power input 100 - Free postage - New and Used
12v uk plug power - 12v, 1a/2a/5a - £3.75
Output 12v • 1.0a plug type • 80x50x62mm power source - Free postage - New and Used
Output 12v • 1.0a plug type • 80x50x62mm power source - Free postage - New and Used
31v transformer plug ip20 - transformer, - £12.18
Specifications input 220v • 240v frequency 60hz • Current 0.2a output - Free postage - New and Used
Specifications input 220v • 240v frequency 60hz • Current 0.2a output - Free postage - New and Used
12v power supply adapter - supply, ac - £4.91
Output 12v 12w • Max universal pin • Design fully compliant - Free postage - New and Used
Output 12v 12w • Max universal pin • Design fully compliant - Free postage - New and Used
Mains transformer 12v - mains, 5a - £4.19
This 12v 5000ma • Power adapter output • 2.0a 6way 8way - Free postage - New and Used
This 12v 5000ma • Power adapter output • 2.0a 6way 8way - Free postage - New and Used
8pc 5v1a 5v2a mains - 5v1a, - £19.75
Output optional input • 100 240v 60hz - Free postage - New and Used
Output optional input • 100 240v 60hz - Free postage - New and Used
Mains transformer 12v 2a - 12v, 1a - £5.92
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v plug power supply - dc, - £7.90
Compatible plug 5.5mmx2.1mm • Inside outside will • Make effort respond - Free postage - New and Used
Compatible plug 5.5mmx2.1mm • Inside outside will • Make effort respond - Free postage - New and Used
Power supply 600mah dc - power, - £12.85
600mah maximum output • Universal adapter allows • Energy savings stand - Free postage - New and Used
600mah maximum output • Universal adapter allows • Energy savings stand - Free postage - New and Used
12v 18w power - power, adapter - £9.95
12v 18w power • Supply adapter transformer • Christmas led fairy - Free postage - New and Used
12v 18w power • Supply adapter transformer • Christmas led fairy - Free postage - New and Used
Video ring doorbell door - door, bell - £9.59
Form function forget • Hassle charging your • Battery directly connecting - Free postage - New and Used
Form function forget • Hassle charging your • Battery directly connecting - Free postage - New and Used
31v power supply - 6w, - £6.18
31v power 800leds • Fairy lights nor • Lead cable included - Free postage - New and Used
31v power 800leds • Fairy lights nor • Lead cable included - Free postage - New and Used
12v adapter 2a 3a - ac/dc, - £6.73
12v adapter • Max power • Choose amperage - Free postage - New and Used
12v adapter • Max power • Choose amperage - Free postage - New and Used
12v power supply adapter - power, - £6.99
Output 12v 3000ma • Cable length 35cm • Connector 5.5mm 2.5mm - Free postage - New and Used
Output 12v 3000ma • Cable length 35cm • Connector 5.5mm 2.5mm - Free postage - New and Used
Mains transformer 12v 2a - mains, - £4.10
Perfect devices requiring5v • 12v available in1a • Output versions adapter - Free postage - New and Used
Perfect devices requiring5v • 12v available in1a • Output versions adapter - Free postage - New and Used
12v dc uk power - ac/dc, - £3.90
Output 12v max • 36w power source • Input 100v 240v - Free postage - New and Used
Output 12v max • 36w power source • Input 100v 240v - Free postage - New and Used
Transformer 2a 12v - transformer, - £5.92
Output 12v power • 24w convert 100v • 3pin plug high - Free postage - New and Used
Output 12v power • 24w convert 100v • 3pin plug high - Free postage - New and Used
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Everything you need to know about transformer adapter plug
Whether you are looking for a brand-new or second-hand transformer adapter plug, 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 £2.2, while premium listings can reach £19.99 — giving you a wide budget spread to work with. The average price of £8.08 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.