For Sale UK

12v relays

4

12v relays for sale on Ireland's largest auction and classifieds sites

Home / Vehicle Parts & Accessories / 12v relays refurbished & used for sale | For Sale UK
12v relay pin 30amp sealed - relay,

12v relay pin 30amp sealed - relay,

£6.99 · Buy It Now

» View details on eBay #sponsored
12v pack relay - pin, with

12v pack relay - pin, with

£10.94 · Buy It Now

» View details on eBay #sponsored
12v 47w pin electronic - 12v,

12v 47w pin electronic - 12v,

£8.99 · Buy It Now

» View details on eBay #sponsored
Interface solutions 12v - interface,

Interface solutions 12v - interface,

£6.52 · Buy It Now

» View details on eBay #sponsored
12v 40a pin relay - 4,

12v 40a pin relay - 4,

£2.99 · Buy It Now

» View details on eBay #sponsored
12v automotive off fused - 12v,

12v automotive off fused - 12v,

£9.99 · Buy It Now

» View details on eBay #sponsored
Automotive relay 12v 40amp - relay, 4

Automotive relay 12v 40amp - relay, 4

£4.49 · Buy It Now

» View details on eBay #sponsored
12v 40a pin relay universal - 4,

12v 40a pin relay universal - 4,

£2.78 · Buy It Now

» View details on eBay #sponsored
Mini power relays - power,

Mini power relays - power,

£2.85 · Buy It Now

» View details on eBay #sponsored
12v 40a pin relay universal - 40a,

12v 40a pin relay universal - 40a,

£2.85 · Buy It Now

» View details on eBay #sponsored
12v automotive off fused - 12v,

12v automotive off fused - 12v,

£3.78 · Buy It Now

» View details on eBay #sponsored
12v 24v 4 8 - 24v, channel

12v 24v 4 8 - 24v, channel

£3.69 · Buy It Now

» View details on eBay #sponsored
Arduino pi channel - arduino,

Arduino pi channel - arduino,

£399.99 · Buy It Now

» View details on eBay #sponsored
Multi use relay - use, all

Multi use relay - use, all

£9.98 · Buy It Now

» View details on eBay #sponsored
Pin hazard indicator flasher - pin,

Pin hazard indicator flasher - pin,

£10.99 · Buy It Now

» View details on eBay #sponsored
Pin normally open 12v 70a - normally,

Pin normally open 12v 70a - normally,

£8.99 · Buy It Now

» View details on eBay #sponsored
12v 40a pin relay universal - 12v, 4

12v 40a pin relay universal - 12v, 4

£2.69 · Buy It Now

» View details on eBay #sponsored
Genuine high quality - high,

Genuine high quality - high,

£7.25 · Buy It Now

» View details on eBay #sponsored
12v 40a pin - relay, universal

12v 40a pin - relay, universal

£5.95 · Buy It Now

» View details on eBay #sponsored
High quality micro - quality, 12v

High quality micro - quality, 12v

£2.89 · Buy It Now

» View details on eBay #sponsored
12v pin micro relay 5times - 5,

12v pin micro relay 5times - 5,

£25.00 · Buy It Now

» View details on eBay #sponsored
Pin 40a car relay - pin,

Pin 40a car relay - pin,

£3.75 · Buy It Now

» View details on eBay #sponsored
12v relay pin automotive 30 - 5,

12v relay pin automotive 30 - 5,

£8.99 · Buy It Now

» View details on eBay #sponsored
High quality 12v - quality, pin

High quality 12v - quality, pin

£6.99 · Buy It Now

» View details on eBay #sponsored
12v 24v miniature power - 9v,

12v 24v miniature power - 9v,

£2.99 · Buy It Now

» View details on eBay #sponsored
12v 40a pin relay - 12v, universal

12v 40a pin relay - 12v, universal

£3.09 · Buy It Now

» View details on eBay #sponsored
12v 40a pin relay universal - pin,

12v 40a pin relay universal - pin,

£4.20 · Buy It Now

» View details on eBay #sponsored
12v relay pin 30a sealed - relay,

12v relay pin 30a sealed - relay,

£6.99 · Buy It Now

» View details on eBay #sponsored
12v 200a heavy duty relay - 12v,

12v 200a heavy duty relay - 12v,

£18.99 · Buy It Now

» View details on eBay #sponsored
250a amp car starter - 250a,

250a amp car starter - 250a,

£8.65 · Buy It Now

» View details on eBay #sponsored
Land rover defender 110 - 90,

Land rover defender 110 - 90,

£9.99 · Buy It Now

» View details on eBay #sponsored
12v automotive on off - x,

12v automotive on off - x,

£12.68 · Buy It Now

» View details on eBay #sponsored
Pin 12v 30a automotive - 4,

Pin 12v 30a automotive - 4,

£6.95 · Buy It Now

» View details on eBay #sponsored
5pcs 12v spdt - 12v,

5pcs 12v spdt - 12v,

£11.89 · Buy It Now

» View details on eBay #sponsored
12v pin led indicator - 3,

12v pin led indicator - 3,

£8.99 · Buy It Now

» View details on eBay #sponsored
12v 30a car relay - 12v,

12v 30a car relay - 12v,

£6.44 · Buy It Now

» View details on eBay #sponsored
12v micro automotive - 2,

12v micro automotive - 2,

£8.39 · Buy It Now

» View details on eBay #sponsored
Pin car relay 12v amp - pin,

Pin car relay 12v amp - pin,

£7.91 · Buy It Now

» View details on eBay #sponsored
12v 200a pin stud - 200a,

12v 200a pin stud - 200a,

£14.99 · Buy It Now

» View details on eBay #sponsored
Pcs 12v coil dpdt - dc,

Pcs 12v coil dpdt - dc,

£14.13 · Buy It Now

» View details on eBay #sponsored
12v automotive off fused - 12v,

12v automotive off fused - 12v,

£6.79 · Buy It Now

» View details on eBay #sponsored
Pcs 12v automotive off - automotive, on/off

Pcs 12v automotive off - automotive, on/off

£12.59 · Buy It Now

» View details on eBay #sponsored
12v dc delay - dc,

12v dc delay - dc,

£4.60 · Buy It Now

» View details on eBay #sponsored
Contacts high current - contacts,

Contacts high current - contacts,

£7.00 · Buy It Now

» View details on eBay #sponsored
12v channel relay board - channel,

12v channel relay board - channel,

£3.59 · Buy It Now

» View details on eBay #sponsored
12v pin led indicator - 12v, 2

12v pin led indicator - 12v, 2

£8.99 · Buy It Now

» View details on eBay #sponsored
12v pin automotive relay - relay, &

12v pin automotive relay - relay, &

£6.49 · Buy It Now

» View details on eBay #sponsored
G8hl h71 omron kyoden - g8hl-h71,,

G8hl h71 omron kyoden - g8hl-h71,,

£8.99 · Buy It Now

» View details on eBay #sponsored
12v micro automotive - 2,

12v micro automotive - 2,

£8.99 · Buy It Now

» View details on eBay #sponsored
Standard 12v automotive - standard, relay

Standard 12v automotive - standard, relay

£2.69 · Buy It Now

» View details on eBay #sponsored
Genuine durite 12v - genuine,

Genuine durite 12v - genuine,

£10.50 · Buy It Now

» View details on eBay #sponsored
High quality micro relay 12v - quality,

High quality micro relay 12v - quality,

£2.99 · Buy It Now

» View details on eBay #sponsored
12v 40a pin relay - 12v, socket

12v 40a pin relay - 12v, socket

£4.00 · Buy It Now

» View details on eBay #sponsored
12v 40a pin - 12v,

12v 40a pin - 12v,

£2.94 · Buy It Now

» View details on eBay #sponsored
12v 100 amp split - 100, relay

12v 100 amp split - 100, relay

£9.99 · Buy It Now

» View details on eBay #sponsored
12v 40a pin relay - 40a, 4

12v 40a pin relay - 40a, 4

£4.99 · Buy It Now

» View details on eBay #sponsored
Mini power relays 12v 24v - relays, 5v

Mini power relays 12v 24v - relays, 5v

£2.55 · Buy It Now

» View details on eBay #sponsored
12v standard automotive relay - 12v,

12v standard automotive relay - 12v,

£2.69 · Buy It Now

» View details on eBay #sponsored
12v 6 channel relay - 12v, 1/2/4/6

12v 6 channel relay - 12v, 1/2/4/6

£11.99 · Buy It Now

» View details on eBay #sponsored
12v relay pin automotive - 12v,

12v relay pin automotive - 12v,

£8.99 · Buy It Now

» View details on eBay #sponsored
Genuine bosch 0332019150 - genuine,

Genuine bosch 0332019150 - genuine,

£7.29 · Buy It Now

» View details on eBay #sponsored
12v 40a 4pin car - 12v,

12v 40a 4pin car - 12v,

£6.58 · Buy It Now

» View details on eBay #sponsored
Car flasher relay 12v 24v - relay, ~

Car flasher relay 12v 24v - relay, ~

£7.78 · Buy It Now

» View details on eBay #sponsored
Hk19f submini pcb relays 3v - submini,

Hk19f submini pcb relays 3v - submini,

£2.85 · Buy It Now

» View details on eBay #sponsored
12v automotive off fused - automotive,

12v automotive off fused - automotive,

£3.74 · Buy It Now

» View details on eBay #sponsored
12v automotive changeover - 12v,

12v automotive changeover - 12v,

£6.29 · Buy It Now

» View details on eBay #sponsored
12v relay pin automotive - 12v, 4

12v relay pin automotive - 12v, 4

£8.99 · Buy It Now

» View details on eBay #sponsored
12v 40a pin - 12v, relay

12v 40a pin - 12v, relay

£3.09 · Buy It Now

» View details on eBay #sponsored
Kia hyundai multi - kia,

Kia hyundai multi - kia,

£6.99 · Buy It Now

» View details on eBay #sponsored
12v 20a normally - 12v, relay

12v 20a normally - 12v, relay

£10.49 · Buy It Now

» View details on eBay #sponsored
12v spno micro automotive - 12v,

12v spno micro automotive - 12v,

£9.49 · Buy It Now

» View details on eBay #sponsored
12v indicator hazard flasher - 12v,

12v indicator hazard flasher - 12v,

£9.95 · Buy It Now

» View details on eBay #sponsored
Genuine nissan pin - genuine, 4-pin

Genuine nissan pin - genuine, 4-pin

£7.99 · Buy It Now

» View details on eBay #sponsored
12v 24v dc mini - 24v,

12v 24v dc mini - 24v,

£15.20 · Buy It Now

» View details on eBay #sponsored
Durite 728 12v 15a - 0-728-13,

Durite 728 12v 15a - 0-728-13,

£5.50 · Buy It Now

» View details on eBay #sponsored
12v automotive off fused - 12v, on/off

12v automotive off fused - 12v, on/off

£3.75 · Buy It Now

» View details on eBay #sponsored
High quality micro - quality, relay

High quality micro - quality, relay

£3.29 · Buy It Now

» View details on eBay #sponsored
12v automotive changeover - 12v,

12v automotive changeover - 12v,

£7.39 · Buy It Now

» View details on eBay #sponsored
12v standard automotive - 12v,

12v standard automotive - 12v,

£4.34 · Buy It Now

» View details on eBay #sponsored
12v relay pin automotive - 12v,

12v relay pin automotive - 12v,

£8.99 · Buy It Now

» View details on eBay #sponsored
Relay box way for - relay,

Relay box way for - relay,

£21.95 · Buy It Now

» View details on eBay #sponsored
12v 40a pin change - 30/40a,

12v 40a pin change - 30/40a,

£8.99 · Buy It Now

» View details on eBay #sponsored
12v battery undervoltage - 12v,

12v battery undervoltage - 12v,

£4.95 · Buy It Now

» View details on eBay #sponsored
12v 24v infinite cycle - 5v,

12v 24v infinite cycle - 5v,

£8.99 · Buy It Now

» View details on eBay #sponsored
My2nj amp pin - 8,

My2nj amp pin - 8,

£4.95 · Buy It Now

» View details on eBay #sponsored
Universal piece relay - 5, 4

Universal piece relay - 5, 4

£10.99 · Buy It Now

» View details on eBay #sponsored
Honda 39794 sda - honda, 39794-sda-a03

Honda 39794 sda - honda, 39794-sda-a03

£8.48 · Buy It Now

» View details on eBay #sponsored
12v 70a pin - 12v, 4

12v 70a pin - 12v, 4

£10.69 · Buy It Now

» View details on eBay #sponsored
Quality way relay box holder - 4,

Quality way relay box holder - 4,

£18.99 · Buy It Now

» View details on eBay #sponsored
Songle smih pcb power - songle,

Songle smih pcb power - songle,

£3.40 · Buy It Now

» View details on eBay #sponsored
12v pin amp - pin, normally

12v pin amp - pin, normally

£6.99 · Buy It Now

» View details on eBay #sponsored
Uprated 70a 12v - uprated,

Uprated 70a 12v - uprated,

£14.95 · Buy It Now

» View details on eBay #sponsored
12v automotive off fused - on/off,

12v automotive off fused - on/off,

£6.79 · Buy It Now

» View details on eBay #sponsored
Durite 728 relay - relay, 12v

Durite 728 relay - relay, 12v

£10.19 · Buy It Now

» View details on eBay #sponsored
Dc12v coil pin - 8, dpdt

Dc12v coil pin - 8, dpdt

£6.98 · Buy It Now

» View details on eBay #sponsored
Renault trafic vivaro - trafic,

Renault trafic vivaro - trafic,

£8.99 · Buy It Now

» View details on eBay #sponsored

Looking for more 12v relays?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £2.55 · avg £11.85
⚠️ These listings were last updated more than 25 days ago. Search for fresh listings

Browse 96 12v relays listings currently in our index. Prices range from £2.55 to £399.99, with an average of £11.85. 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 relays →

Try this: 13 4x100 wheels | 13 alloy wheels | 13 tyres | 14 4x100 wheels | 14 seater minibus | 1400 gtr | 15 4x100 wheels | 15 4x4 tyres | 15 alloy rims | 15 black alloys

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about 12v relays

Whether you are looking for a brand-new or second-hand 12v relays, 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 £2.55, while premium listings can reach £399.99 — giving you a wide budget spread to work with. The average price of £11.85 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.

🔍 12v relays Search live on eBay