Electrical converter allows you to change a 7-way US-style vehicle adapter to a 7-pin European plug. Plug and play, minimize the hassle of installing new wiring inside, no other adapters are required. Includes a dust cover on the side of the Euro trailer with a 7-pin plug to keep your plug clean when not in use. Converter with function to separate the "stop" signal from the two-wire system of American vehicles. Wiring 7-way American flat connectors on trailers with 7-way European trailer wiring. 100% brand new and high quality. Made of high quality material, and convenient to use Installation Guide: a) Before connecting the converter to the vehicle, check that all the car signals have been turned off. b) Connect the converter to the existing 7-way US RV blade socket in the vehicle. c) Insert the other side EU trailer plug into the converter socket. d) Check that all connections are secure. e) During operation, maintenance of the electrical adapter is not required. Material: ABS Color: