“This electric converter allows you to replace your 7-way vehicle adapter with a European 13-pin plug. Plug-and-play design minimizes the hassle of installing new wiring internally and requires no additional adapters. The trailer side features a dust cover with a 13-pin plug to keep the plug clean when not in use. The converter has the function of decoupling the "stop" signal from the two-wire vehicle. Wire the 7-way flat connector on the trailer using 13-way trailer wiring. Installation guide: a) Before connecting the converter to the vehicle, check that all signals in the vehicle are turned off. b) Connect the converter to the existing US 7-way RV Blade outlet in the vehicle. c) Plug the other EU trailer plug into the converter socket. d) Check that all connections are securely tightened. e) There is no need to maintain the power adapter during use. Colour: Black Material: ABS Package Contents: 1 x trailer light converter Contains only the above package contents and does not include other products. Note: Lighting and different monitors may cause the color of the item in the picture to be slightly different from the actual item. The measurement allowance is +/-1-3cm. "