3m 7-pin trailer extension cable with trailer adapter, power plug connector, 7-conductor extension cable, electrical wiring cable connector for motorhome (

【7-Pin 3M Trailer Extension Cable】7-pin trailer extension cable connector establishing a connection between the vehicle and an additional trailer and transferring the vehicle's electronic signal lights to the trailer.

【European Standard】7-pin trailer extension cable, certified for trailer and trailer wiring, suitable for towing most European cars, tractors, boats, truck brake lines, semi-trailers, box trains, and container carriers, connecting your vehicle's signal lights to the trailer.

【Easy to Assemble】Easy to install 7-conductor trailer cable/7-pin male-to-female trailer lighting cable, powers your caravan, trailer, and truck, preventing inconveniences such as car breakdowns.

【Durable and Waterproof】This trailer adapter The 7-pin extension cable is made of high-quality PU/TPU material with a durable housing, ensuring a long service life. The durable and waterproof material provides high elasticity and durability. 【Wide Application】This 3m long, 7-pin male-to-male trailer extension cable is suitable for extending the cable when towing most European caravans/RVs/tractors/trailer connectors/cars/trucks/brake joints/semi-trailers/van trains/container carriers.