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Trailer junction box

4

Trailer junction box for sale on largest auction and classifieds sites

Home / Caravan, Campervan & Motorhome Parts & Accessories:Vehicle Parts & Accessories / Trailer junction box refurbished & used for sale | For Sale UK
Ifor williams britax - ifor,

Ifor williams britax - ifor,

£16.20
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Way junction box electrical - 10,

Way junction box electrical - 10,

£8.95
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Gang trailer wire connector - 7,

Gang trailer wire connector - 7,

£9.99
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Gang trailer wire connector - 7,

Gang trailer wire connector - 7,

£8.67
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Waterproof electrical wiring - waterproof,

Waterproof electrical wiring - waterproof,

£7.17
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Way electrical trailer wire - electrical,

Way electrical trailer wire - electrical,

£8.99
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12v 24v rubbolite 8 way - 12v,

12v 24v rubbolite 8 way - 12v,

£19.99
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Ifor williams britax style - ifor,

Ifor williams britax style - ifor,

£15.95
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Gang trailer wire connector - 7,

Gang trailer wire connector - 7,

£8.39
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Ifor williams style trailer - williams,

Ifor williams style trailer - williams,

£15.99
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Way electrical trailer wire - 7-way,

Way electrical trailer wire - 7-way,

£8.45
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Trailer junction box way - trailer,

Trailer junction box way - trailer,

£14.74
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Waterproof electrical junction - waterproof,

Waterproof electrical junction - waterproof,

£18.98
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Way junction box - 10,

Way junction box - 10,

£18.77
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Maypole junction box mp2985 - box,

Maypole junction box mp2985 - box,

£17.00
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Trailer caravan 10 way - trailer,

Trailer caravan 10 way - trailer,

£9.50
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Gang trailer wire connector - gang,

Gang trailer wire connector - gang,

£8.29
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Trailer waterproof way - trailer,

Trailer waterproof way - trailer,

£18.30
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Way wiring junction box for - 10,

Way wiring junction box for - 10,

£15.99
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Junction box trailer way - junction,

Junction box trailer way - junction,

£15.99
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Way junction box rubber - 10,

Way junction box rubber - 10,

£17.99
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Britax ifor williams style - britax,

Britax ifor williams style - britax,

£7.43
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Maypole trailer caravan way - trailer, 10

Maypole trailer caravan way - trailer, 10

£8.99
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Way rubber waterproof - 10,

Way rubber waterproof - 10,

£18.98
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Way junction box water - way,

Way junction box water - way,

£14.55
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12v gang trailer - gang,

12v gang trailer - gang,

£8.29
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Way electrical trailer - 7,

Way electrical trailer - 7,

£8.69
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12v gang trailer wire - gang,

12v gang trailer wire - gang,

£8.29
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Rubbolite junction box - box, /

Rubbolite junction box - box, /

£29.99
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Way trailer junction - trailer, box

Way trailer junction - trailer, box

£34.99
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8ft trailer plug wiring - plug,

8ft trailer plug wiring - plug,

£13.15
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Way trailer wire - way,

Way trailer wire - way,

£8.59
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Trailer caravan 10 way - 10,

Trailer caravan 10 way - 10,

£7.49
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Gang trailer wire connector - gang,

Gang trailer wire connector - gang,

£8.60
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Trailer lighting electrics - /,

Trailer lighting electrics - /,

£11.69
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12v 24v britax pmg 3540 - britax, way

12v 24v britax pmg 3540 - britax, way

£17.99
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Trailer lights wiring - trailer,

Trailer lights wiring - trailer,

£19.66
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Way rubber waterproof - 10,

Way rubber waterproof - 10,

£18.98
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Way trailer britax - trailer,

Way trailer britax - trailer,

£20.78
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Gang trailer wire - uk,

Gang trailer wire - uk,

£15.99
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Trailer light wiring kit - wiring,

Trailer light wiring kit - wiring,

£23.39
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Trailer lights wiring kit - lights,

Trailer lights wiring kit - lights,

£25.66
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Waterproof junction box wiring - waterproof,

Waterproof junction box wiring - waterproof,

£9.98
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12v gang trailer wire - 12v,

12v gang trailer wire - 12v,

£8.29
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Way trailer wire connector - way,

Way trailer wire connector - way,

£8.29
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Trailer junction box way - box, 10

Trailer junction box way - box, 10

£14.65
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Trailer lighting electrics - lighting,

Trailer lighting electrics - lighting,

£26.57
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Car way electrical trailer - car,

Car way electrical trailer - car,

£8.18
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Gang trailer wire connector - trailer,

Gang trailer wire connector - trailer,

£8.29
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Trailer junction box - junction, box,

Trailer junction box - junction, box,

£16.89
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Trailer light electrics rewire - trailer,

Trailer light electrics rewire - trailer,

£23.99
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8ft way plug trailer cord - 7,

8ft way plug trailer cord - 7,

£17.39
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Trailer junction box - box, lid

Trailer junction box - box, lid

£9.42
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Gang trailer wire connector - wire,

Gang trailer wire connector - wire,

£8.29
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Rubbolite trailer electrical - rubbolite,

Rubbolite trailer electrical - rubbolite,

£26.99
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Trailer junction box 7 - junction, way

Trailer junction box 7 - junction, way

£9.72
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Way trailer wire connector - 7,

Way trailer wire connector - 7,

£8.29
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Trailer lighting electrics - trailer,

Trailer lighting electrics - trailer,

£23.58
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Way trailer wire connector - 7,

Way trailer wire connector - 7,

£8.99
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Trailer lights wiring kit - trailer,

Trailer lights wiring kit - trailer,

£16.55
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8ft pin trailer plug - 8ft,

8ft pin trailer plug - 8ft,

£17.83
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Hinged lid for britax - hinged,

Hinged lid for britax - hinged,

£7.48
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Way trailer wire connector - 7-way,

Way trailer wire connector - 7-way,

£8.99
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Way car electrical trailer - car,

Way car electrical trailer - car,

£8.27
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Gang trailer wire - 7,

Gang trailer wire - 7,

£14.48
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Trailer lighting electrics - trailer,

Trailer lighting electrics - trailer,

£21.26
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Gang trailer wire connector - trailer,

Gang trailer wire connector - trailer,

£10.98
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Way electrical trailer - 7-way,

Way electrical trailer - 7-way,

£8.49
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12v gang trailer wire - 7,

12v gang trailer wire - 7,

£8.29
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Britax e05 way wiring - e05, 10

Britax e05 way wiring - e05, 10

£19.99
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Way trailer wire connector - 7,

Way trailer wire connector - 7,

£8.29
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Rubbolite 108 m108 8 - rubbolite, 108/01/00

Rubbolite 108 m108 8 - rubbolite, 108/01/00

£20.39
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Gang trailer wire - trailer,

Gang trailer wire - trailer,

£8.29
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Trailer horse box - horse,

Trailer horse box - horse,

£9.98
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Way junction box electrical - way,

Way junction box electrical - way,

£8.36
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Gang trailer wire connector - trailer,

Gang trailer wire connector - trailer,

£8.29
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Gang trailer wire connector - gang,

Gang trailer wire connector - gang,

£8.29
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Gang trailer wire connector - gang,

Gang trailer wire connector - gang,

£10.99
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Gang trailer wire connector - gang,

Gang trailer wire connector - gang,

£8.29
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Gang trailer wire - gang,

Gang trailer wire - gang,

£8.29
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Maypole junction box mp2985 - junction, 10

Maypole junction box mp2985 - junction, 10

£15.79
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8ft trailer wire connector - wire,

8ft trailer wire connector - wire,

£19.50
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Rubber connection junction - rubber,

Rubber connection junction - rubber,

£17.00
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Pin junction box - junction, way

Pin junction box - junction, way

£16.99
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Trailer wiring junction box - junction,

Trailer wiring junction box - junction,

£12.83
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Trailer light wiring kit - light,

Trailer light wiring kit - light,

£27.64
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Way wiring junction - 10,

Way wiring junction - 10,

£14.20
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12v gang trailer wire - 12v,

12v gang trailer wire - 12v,

£8.29
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Way electrical trailer wire - way,

Way electrical trailer wire - way,

£11.99
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Gang trailer wire connector - wire,

Gang trailer wire connector - wire,

£8.29
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Way electrical trailer - trailer, wire

Way electrical trailer - trailer, wire

£8.69
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Gang trailer wire connector - 7,

Gang trailer wire connector - 7,

£8.29
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Electrical junction box - electrical,

Electrical junction box - electrical,

£15.99
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Gang trailer wire - 2x,

Gang trailer wire - 2x,

£14.45
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Weatherproof way trailer - 7-way,

Weatherproof way trailer - 7-way,

£14.96
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Gang trailer wire - trailer,

Gang trailer wire - trailer,

£27.09
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📊96 listings · from £7.17 · avg £13.94
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 trailer junction box listings currently in our index. Prices range from £7.17 to £34.99, with an average of £13.94. 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 trailer junction box →

Try this: shetland 570 | plastic gate valve | caravan tv bracket | veritas mantles | rover 100 door | trailer light guards | samsung vacuum cleaner filter | lock ifor williams | aquaroll mains adaptor | trailer spare wheel carrier

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Everything you need to know about trailer junction box

Whether you are looking for a brand-new or second-hand trailer junction box, 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 £7.17, while premium listings can reach £34.99 — giving you a wide budget spread to work with. The average price of £13.94 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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