JVJ 2.0m trailer cable 7 pin spiral cable 7 pin trailer extension cable plug to socket trailer adapter cable for car truck caravan motorhome camper bike rack connection car

["7-way spiral cable with 7-pin plug to 7-pin socket, suitable for connecting trailer and power supply, suitable for displaying trailer signal light","The 7-pin trailer cable is used to transfer electronic and 12V power from the vehicle to the trailer or caravan. Compatible with most European cars, trailers, motorhomes, bike carriers, trucks, tractors, and vans","Made of flexible TPU material, the 7-pin extension cable is characterized by high elasticity and good flexibility. The cable length can be extended up to 6.6ft max. recommended working length 4.9ft and automatically retracts","The durable 7-pin trailer extension cable is made of durable, waterproof, and corrosion-resistant material. Using pure copper wires enables stable and low-loss signal transmission."]