13-Pin to 7-Pin Waterproof 12V Trailer Adapter for Motorhome, Truck and Trailer

Adapter: This trailer plug adapter converts your car's 13-pin plug into a 7-pin female socket. Plug this small adapter into the 13-pin socket, then into your standard 7-pin socket. Compatible with European standard trailers: This 13-pin to 7-pin plug is compatible with European standard trailers. Establish a secure connection between your vehicle and trailer; transmit your vehicle's signal lights to the trailer. Weatherproof plug: The plastic housing is rust-resistant and aesthetically pleasing. Its weatherproof design makes it suitable for all road and weather conditions. The weatherproof spring-loaded locking cap protects the connection when not in use and locks the 7-pin plug when in use. Compact design: The same diameter as a standard trailer plug, but slightly more than half the length. Powers your caravan, trailer, and truck.