This electric converter allows you to change a US style 7-way vehicle adapter to a European 7-pin plug. Plug and play design minimizes the hassle of installing new wiring inside; no other adapters required. Includes a dust cover on the Euro trailer side with a 7-pin plug to keep your connector clean when not in use. Converter features the function of separating the "stop" signal from the two-wire system used in US vehicles. Enables connection of 7-way US flat connectors on trailers to 7-way European trailer wiring. 100% and high quality. Made of high-quality ABS material, durable and practical for use. Installation Guide: a) Before connecting the converter to the vehicle, ensure all signals on the car are turned off. b) Connect the converter to the existing US 7-way RV blade socket in the vehicle. c) Insert the EU trailer plug into the converter socket. d) Ensure all connections are securely fastened. e) Once installed, no maintenance is required for the electrical adapter. Color: Black Material: ABS Package Contents: 1 x Trailer Light Converter Only the above package content is included; other products are not included. Note: Lighting and different display settings may cause slight variations in the color of the item in the picture compared to the actual product. Measurement may vary by +/- 1-3 cm.