Trailer Extension Cable 7 Pin 3 m Spiral Extension Cable Extension Cable Plug Trailer Connector Spring Wiring Plug Socket for Caravan Truck RV Tractor Car Bike Carrier

Extension cable with a length of 3 m, suitable for European standard trailers, to establish a connection between the vehicle and the additional trailer and to transmit electronic light signals from vehicle to trailer. The trailer power socket has a durable housing and waterproof material, the plastic housing prevents rust or corrosion. Extensive trailing yarn has high elasticity, high toughness and durability, it has a long service life. The extension cable is easy to insert and has a good grip. The robust spiral cable does not sag and withstands strong pulling forces. Used for trailer, synchronous display of RV tail light signal. Plug and play design, provide power to your caravan, tow truck and truck so as not to be disturbed in an emergency, for example the car breaks down halfway, so this trailer cable can help you in emergency. Used for commercial vehicles, tow trucks, caravans, sedans, ships and tractors, boats, truck brake seal pipes, semi-trailers, van trains and container carriers.