12 volt electrical connectors
12 volt electrical connectors for sale on Ireland's largest auction and classifieds sites
Assorted insulated electrical - assorted, - £11.95
Will reply you • Within hours storage • Box - Free postage - New and Used
Will reply you • Within hours storage • Box - Free postage - New and Used
12v led outdoor - 12v, - £55.00
Led colour cool • Multi listing build • Your own package - Free postage - New and Used
Led colour cool • Multi listing build • Your own package - Free postage - New and Used
12v fused volt - 12v, 12 - £5.69
Directly into your • 12v power source • Connector type high - Free postage - New and Used
Directly into your • 12v power source • Connector type high - Free postage - New and Used
12v volt led - 12v, garden - £53.00
Led colour blue • Multi listing build • Your own package - Free postage - New and Used
Led colour blue • Multi listing build • Your own package - Free postage - New and Used
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50set female male - 50set, electric - £8.27
Female male 20pcs • Fit wire range • Awg 0.5 1.5mm - Free postage - New and Used
Female male 20pcs • Fit wire range • Awg 0.5 1.5mm - Free postage - New and Used
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48 listings · from £4.44 · avg £22.17
⚠️ These listings were last updated more than 16 days ago.
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Browse 48 12 volt electrical connectors listings currently in our index. Prices range from £4.44 to £215.29, with an average of £22.17. 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 12 volt electrical connectors →
2pin pluggable wire connector - wire, - £6.20
10pcs 2pin car • Wiring connectors need • Strip wire before - Free postage - New and Used
10pcs 2pin car • Wiring connectors need • Strip wire before - Free postage - New and Used
Pin electrical connector - pin, - £6.50
Pin connector silicone • Rubber gasket 3pin • Connects tail brake - Free postage - New and Used
Pin connector silicone • Rubber gasket 3pin • Connects tail brake - Free postage - New and Used
Taps with male car 12v - t-taps, - £11.96
Connector - Free postage - New and Used
Connector - Free postage - New and Used
Taps with male car - with, 15 - £5.29
Connector - Free postage - New and Used
Connector - Free postage - New and Used
Car accessories connector - accessories, - £5.02
Need strip wire • Before connection welding • Peeling external pressure - Free postage - New and Used
Need strip wire • Before connection welding • Peeling external pressure - Free postage - New and Used
Car wire connector plug - wire, - £4.44
Black silicone car • Seat belt buckle • Cover clip anti - Free postage - New and Used
Black silicone car • Seat belt buckle • Cover clip anti - Free postage - New and Used
Versatile volt amp ac - versatile, 5 - £33.99
Versatile volt amp • Adapter experience convenience • Plug play functionality - Free postage - New and Used
Versatile volt amp • Adapter experience convenience • Plug play functionality - Free postage - New and Used
24v light probe auto - 12, - £11.65
Heavy duty electrical • Tester car van • Light illuminates when - Free postage - New and Used
Heavy duty electrical • Tester car van • Light illuminates when - Free postage - New and Used
12v fused volt - 12, - £6.43
Directly into your • 12v power source • Connector type high - Free postage - New and Used
Directly into your • 12v power source • Connector type high - Free postage - New and Used
Gauge quick disconnect - 10, - £7.05
Great value high • Performance quick disconnect • Polarized molded sae - Free postage - New and Used
Great value high • Performance quick disconnect • Polarized molded sae - Free postage - New and Used
5pcs 18awg pins way - 18awg, 2 - £16.93
Features good dust • Proof performance2 pins • Way sealed waterproof - Free postage - New and Used
Features good dust • Proof performance2 pins • Way sealed waterproof - Free postage - New and Used
Universal 12v fuel pump - universal, bolt - £22.95
This part equivalent • High performance universal • Electric fuel pump - Free postage - New and Used
This part equivalent • High performance universal • Electric fuel pump - Free postage - New and Used
Pin electrical connector - 3, - £7.13
Pin waterproof connector • Rubber gasket 3pin • Trailer high quality - Free postage - New and Used
Pin waterproof connector • Rubber gasket 3pin • Trailer high quality - Free postage - New and Used
Volt power connector with - connector, - £6.08
Directly into your • Connector type high • Temperature resistant insulated - Free postage - New and Used
Directly into your • Connector type high • Temperature resistant insulated - Free postage - New and Used
Easy fit 12v 8mm out - fit, - £30.19
Auto facetuniversal line • Outside tank 12v • High pressure fuel - Free postage - New and Used
Auto facetuniversal line • Outside tank 12v • High pressure fuel - Free postage - New and Used
Pieces battery buckle - 2, - £20.18
This product battery • Connector which made • Durable iron material - Free postage - New and Used
This product battery • Connector which made • Durable iron material - Free postage - New and Used
Volt fused power - 12, - £6.58
Directly into your • Connector type high • Temperature resistant insulated - Free postage - New and Used
Directly into your • Connector type high • Temperature resistant insulated - Free postage - New and Used
Electrical wire harness - electrical, - £7.16
Enhanced safety features • Harness includes replaceable • Amp fuse added - Free postage - New and Used
Enhanced safety features • Harness includes replaceable • Amp fuse added - Free postage - New and Used
Volt power connector with - power, - £4.90
Directly into your • Connector type high • Temperature resistant insulated - Free postage - New and Used
Directly into your • Connector type high • Temperature resistant insulated - Free postage - New and Used
Electrical wiring plug - electrical, repair - £7.76
Megane coup cabriolet • Repair kit cable • Heating resistor vehicles - Free postage - New and Used
Megane coup cabriolet • Repair kit cable • Heating resistor vehicles - Free postage - New and Used
24v automotive electrical - automotive, - £11.65
Heavy duty electrical • Tester car van • Made high quality - Free postage - New and Used
Heavy duty electrical • Tester car van • Made high quality - Free postage - New and Used
Universal 12v fuel pump - universal, - £28.99
This part equivalent • High performance universal • Electric fuel pump - Free postage - New and Used
This part equivalent • High performance universal • Electric fuel pump - Free postage - New and Used
Repair kit electrical - repair, - £7.69
Megane coup cabriolet • Repair kit cable • Heating resistor vehicles - Free postage - New and Used
Megane coup cabriolet • Repair kit cable • Heating resistor vehicles - Free postage - New and Used
Versatile piece 12v 40a - versatile, - £12.99
12v 40a relay • Set includes high • Vehicle relays why - Free postage - New and Used
12v 40a relay • Set includes high • Vehicle relays why - Free postage - New and Used
Wire harness connector - wire, - £17.14
Use connect standard • Volt sla battery • Your ride vehicle - Free postage - New and Used
Use connect standard • Volt sla battery • Your ride vehicle - Free postage - New and Used
12vdc normally open - normally, - £12.19
Intended used pressurized • Systems not gravity • Pilot operated diaphragm - Free postage - New and Used
Intended used pressurized • Systems not gravity • Pilot operated diaphragm - Free postage - New and Used
12v power supply adapter ac - power, - £20.67
12v power adapter • Input ac100 240v • 60hz 1.6a output - Free postage - New and Used
12v power adapter • Input ac100 240v • 60hz 1.6a output - Free postage - New and Used
Low voltage wire connectors - low, - £24.35
New design but • Still work well • Super easy install - Free postage - New and Used
New design but • Still work well • Super easy install - Free postage - New and Used
Volts power wiring harness - volts, - £19.68
Included fuse this • Harness provides added • Protection your vehicle - Free postage - New and Used
Included fuse this • Harness provides added • Protection your vehicle - Free postage - New and Used
Reliable pack rca male - reliable, 10-pack - £10.37
Whether you are • Seasoned professional diy • Enthusiast these connectors - Free postage - New and Used
Whether you are • Seasoned professional diy • Enthusiast these connectors - Free postage - New and Used
Low voltage wire - voltage, connectors - £24.75
New design but • Still work well • Super easy install - Free postage - New and Used
New design but • Still work well • Super easy install - Free postage - New and Used
Ac200max ac300 ep500 - ep500, rv - £19.54
Pin aviation connector • Male plug 30a • Output resistance coupling - Free postage - New and Used
Pin aviation connector • Male plug 30a • Output resistance coupling - Free postage - New and Used
Low voltage wire connectors - voltage, - £24.44
New design but • Still work well • Super easy install - Free postage - New and Used
New design but • Still work well • Super easy install - Free postage - New and Used
Shimano jc130 split - shimano, ew-jc130 - £33.69
Shimano wire jc130 - Free postage - New and Used
Shimano wire jc130 - Free postage - New and Used
36w 12v power supply - dc, - £18.69
This power converter • Product exceeding connected • Which will cause - Free postage - New and Used
This power converter • Product exceeding connected • Which will cause - Free postage - New and Used
Low voltage wire - low, - £24.75
New design but • Still work well • Super easy install - Free postage - New and Used
New design but • Still work well • Super easy install - Free postage - New and Used
Low voltage wire connectors - voltage, - £24.35
New design but • Still work well • Super easy install - Free postage - New and Used
New design but • Still work well • Super easy install - Free postage - New and Used
Xt60 4mm banana bullet - to, - £11.06
Upgrade your charging • Experience xt60 4mm • Banana bullet connector - Free postage - New and Used
Upgrade your charging • Experience xt60 4mm • Banana bullet connector - Free postage - New and Used
Foot pin trailer wiring - 6, - £64.20
Features color coded • Wires easy splicing • Into your trailer - Free postage - New and Used
Features color coded • Wires easy splicing • Into your trailer - Free postage - New and Used
Low voltage wire connectors - low, - £23.41
New design but • Still work well • Super easy install - Free postage - New and Used
New design but • Still work well • Super easy install - Free postage - New and Used
Volt wireless remote - wireless, - £37.70
You can try • Straighten receiver remote • Distance simple operation - Free postage - New and Used
You can try • Straighten receiver remote • Distance simple operation - Free postage - New and Used
12v circuit fuse block - 12v, - £14.18
Built durability performance • Supports 100a input • Current suitable 12v - Free postage - New and Used
Built durability performance • Supports 100a input • Current suitable 12v - Free postage - New and Used
Speedbox bosch motors with - speedbox, - £215.29
Note speedbox app • Tuning products only • Product like this - Free postage - New and Used
Note speedbox app • Tuning products only • Product like this - Free postage - New and Used
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Everything you need to know about 12 volt electrical connectors
Whether you are looking for a brand-new or second-hand 12 volt electrical connectors, 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 £4.44, while premium listings can reach £215.29 — giving you a wide budget spread to work with. The average price of £22.17 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.