Nilight 7 Pin Round to 4 Pin 5 Pin Flat Blade Trailer Light Adapter 2 in 1 Trailer Plug 7 Way blade to 4 Way 5 Way Flat Trailer Connector Plug for Trailer Tow Hitch Car RV Boat Truck, 2 Years Warranty

Product material: Plastic Waterproof Cap Material: Rubber Number of insert cores: 5pin and 4pin 7 way terminal: brass 4 way and 5 way terminal: brass with tin-plated terminal Main function: Connect and transmit electrical signals between the tractor and the towed vehicle.

Application range: commercial vehicle/tractor/trailer/RV/car/ship, etc.

Package included:1 x 7Pin to 4Pin and 5Pin Trailer Plug Adapter