Trailer Adapter 3 Pins Waterproof Towing Tractor Electrical Wiring Connector Plastic Metal Tow Bar Replacement 77x38mm
https://www.vogueparade.com/shopping/EN/200000285/1/1005003747060086/trailer-adapter-3-pins-waterproof-towing-tractor-electrical-wiring-connector-plastic-metal-tow-bar-replacement-77x38mm//