12v mains adaptor
12v mains adaptor for sale on Ireland's largest auction and classifieds sites
240v mains 12v 10a - 240v, - £9.99
12v car mains • Converter suitable devices • 120w only powerful - Free postage - New and Used
12v car mains • Converter suitable devices • 120w only powerful - Free postage - New and Used
For 12v 3000ma mains - uk, 3a - £10.99
Output power 36w • Below your reliance • Supporting are our - Free postage - New and Used
Output power 36w • Below your reliance • Supporting are our - Free postage - New and Used
12v mains adaptor - mains, - £10.99
Output power below • Your reliance supporting • Are our great - Free postage - New and Used
Output power below • Your reliance supporting • Are our great - Free postage - New and Used
12v volt mains power - volt, - £5.90
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
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Plug car charger lighter - plug, - £3.89
12v car lighter • Conversion converts standard • 240v plug power - Free postage - New and Used
12v car lighter • Conversion converts standard • 240v plug power - Free postage - New and Used
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48 listings · from £3.41 · avg £8.31
⚠️ These listings were last updated more than 13 days ago.
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Browse 48 12v mains adaptor listings currently in our index. Prices range from £3.41 to £13.99, with an average of £8.31. 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 mains adaptor →
12v power supply - 12v, 1a - £7.20
12v adapter • Max power • 36w pin plug - Free postage - New and Used
12v adapter • Max power • 36w pin plug - Free postage - New and Used
12v 3a mains - 12v, - £5.65
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v input 100 • 240v 60hz • Output - Free postage - New and Used
240v mains plug - 12v, socket - £11.97
Car cigarette lighter • Mains converter standard • Pins plug suitable - Free postage - New and Used
Car cigarette lighter • Mains converter standard • Pins plug suitable - Free postage - New and Used
Plug car charger - plug, - £3.77
Car socket • Power adapter plug • 220v 12v converter - Free postage - New and Used
Car socket • Power adapter plug • 220v 12v converter - Free postage - New and Used
Eagle 12v car cigarette - 1a, - £12.99
Plug adaptor cigarette • Lighter socket fitted • Led indicator show - Free postage - New and Used
Plug adaptor cigarette • Lighter socket fitted • Led indicator show - Free postage - New and Used
Plug car charger lighter - car, - £3.70
Suitable car electric • Cigarette lighter product • Power converter adapter - Free postage - New and Used
Suitable car electric • Cigarette lighter product • Power converter adapter - Free postage - New and Used
12v 10a adapter 120w - 12v, - £8.99
Max output power • 120w suitable devices • Only plug car - Free postage - New and Used
Max output power • 120w suitable devices • Only plug car - Free postage - New and Used
Plug car charger - plug, lighter - £3.63
Car socket • Power adapter plug • 220v 12v converter - Free postage - New and Used
Car socket • Power adapter plug • 220v 12v converter - Free postage - New and Used
12v 1000ma 100 240v - ac/dc, - £5.90
Consistent performance durability • This adapter ideal • Wide range 12v - Free postage - New and Used
Consistent performance durability • This adapter ideal • Wide range 12v - Free postage - New and Used
12v 1000ma 100 240v - ac/dc, - £6.30
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
Europe 12v mains ac - eu, - £7.99
Cord length 110cm • This unit lightweight • 205 grams suitable - Free postage - New and Used
Cord length 110cm • This unit lightweight • 205 grams suitable - Free postage - New and Used
12v volt mains power - 12v, - £13.90
Fixed plug - Free postage - New and Used
Fixed plug - Free postage - New and Used
12v mains ac dc - mains, ac-dc - £8.99
12v 2.5 mains • Switching adaptor power • Amp please see - Free postage - New and Used
12v 2.5 mains • Switching adaptor power • Amp please see - Free postage - New and Used
Mains transformer 12v - 5v, 2a - £4.94
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v 500ma uk mains - 12.0v, - £8.91
- Free postage - New and Used
- Free postage - New and Used
12v power supply adapter - supply, - £9.99
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
Status universal mains - ac/dc, - £8.99
Interchangeable plug ends • Constructed high quality • Materials long lasting - Free postage - New and Used
Interchangeable plug ends • Constructed high quality • Materials long lasting - Free postage - New and Used
Plug car charger - plug, lighter - £3.41
Mains power into • 12v car cigarette • Lighter socket enables - Free postage - New and Used
Mains power into • 12v car cigarette • Lighter socket enables - Free postage - New and Used
12v volt mains - ac, - £8.65
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
For cigarette lighter - cigarette, socket - £9.99
Car cigarette lighter • Converter adapter converts • 100 240v household - Free postage - New and Used
Car cigarette lighter • Converter adapter converts • 100 240v household - Free postage - New and Used
Universal 12v dc voltage - ac/dc, - £9.59
This adapter output • 4.5v 7.5v 12v • Adapters in1 which - Free postage - New and Used
This adapter output • 4.5v 7.5v 12v • Adapters in1 which - Free postage - New and Used
Cigarette lighter socket 240v - lighter, - £8.99
Car cigarette lighter • Power converter has • Good load capacity - Free postage - New and Used
Car cigarette lighter • Power converter has • Good load capacity - Free postage - New and Used
Plug car charger - uk, - £3.89
Suitable car electric • Cigarette lighter product • Power converter adapter - Free postage - New and Used
Suitable car electric • Cigarette lighter product • Power converter adapter - Free postage - New and Used
12v mains transformer - 1a, - £9.25
12v adapter • Max power • Choose amperage - Free postage - New and Used
12v adapter • Max power • Choose amperage - Free postage - New and Used
12v 1000ma 100 240v - ac/dc, - £5.70
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
240v mains plug - plug, to - £11.98
Car cigarette lighter • Mains converter standard • Pins plug suitable - Free postage - New and Used
Car cigarette lighter • Mains converter standard • Pins plug suitable - Free postage - New and Used
12v 1000ma 100 - 1a, - £6.65
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
Maplin multi voltage - ac/dc, - £7.99
- Free postage - New and Used
- Free postage - New and Used
Mains transformer 12v 2a - 5v, - £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
240v mains 12v 10a - 240v, - £13.89
Specifications works well • Car devices that • Draws less than - Free postage - New and Used
Specifications works well • Car devices that • Draws less than - Free postage - New and Used
240v mains 12v power - 240v, - £13.99
Car cigarette lighter • Mains converter standard • Pins plug suitable - Free postage - New and Used
Car cigarette lighter • Mains converter standard • Pins plug suitable - Free postage - New and Used
Mains 12v 10a power - 10a, supply - £11.99
12v car mains • Converter suitable devices • 120w only powerful - Free postage - New and Used
12v car mains • Converter suitable devices • 120w only powerful - Free postage - New and Used
Volt mains power - dc, - £5.69
Mains compatibility regulated • Output - Free postage - New and Used
Mains compatibility regulated • Output - Free postage - New and Used
12v uk plug - 2a, - £5.93
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
100 240v led strip - ac/dc, - £4.45
12v input 100 • 240v 60hz • Output - Free postage - New and Used
12v input 100 • 240v 60hz • Output - Free postage - New and Used
Mains 100 240v - mains, 12v - £11.99
Free fuse power • Cord adapter output • Below your reliance - Free postage - New and Used
Free fuse power • Cord adapter output • Below your reliance - Free postage - New and Used
Plug car charger lighter - uk, - £4.24
Car socket adapter • Plug 220v 12v • Versatile practical solution - Free postage - New and Used
Car socket adapter • Plug 220v 12v • Versatile practical solution - Free postage - New and Used
230v 12v mains plug - to, - £9.99
Car cigarette lighter • This high quality • Mains power adapter - Free postage - New and Used
Car cigarette lighter • This high quality • Mains power adapter - Free postage - New and Used
12v volt mains power - 12, dc - £5.72
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
12v mains dymo - mains, lm-280 - £11.39
12v mains dymo • 280 label printer • Adaptor power supply - Free postage - New and Used
12v mains dymo • 280 label printer • Adaptor power supply - Free postage - New and Used
Replacement 12v dc - 12v, 2a - £10.89
- Free postage - New and Used
- Free postage - New and Used
12v 1a 1000ma - uk, - £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
240v mains plug - mains, socket - £11.97
Car cigarette lighter • Mains converter standard • Pins plug suitable - Free postage - New and Used
Car cigarette lighter • Mains converter standard • Pins plug suitable - Free postage - New and Used
Try this: metal engraving tools | kindle fire tablet | powerbook | netgear nas | amiga | batteries joblot | serif | texture mat | windows tablet | a500
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Everything you need to know about 12v mains adaptor
Whether you are looking for a brand-new or second-hand 12v mains adaptor, 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 £3.41, while premium listings can reach £13.99 — giving you a wide budget spread to work with. The average price of £8.31 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.