Description: 7-pin trailer adapter connects the major vehicle and the additional trailer, and transfers the electronic signature from the vehicle to trailer. Built in cable clamps, Accepts standard 7-way RV trailer connector, and Accepts wide range of wire gauges. 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power. Interchangeable with other 7-way RV connectors. Concealed terminals help ensure a reliable connection. Specification: 7-Pole Blade RV Vehicle End Connector, Brass contacts to prevent corrosion. Splices into vehicle wiring to provide a connection for a trailer plug. Spring-loaded dust cover keeps connector clean when not in use. Voltage: 12V Material: Plastic+Copper Size: Approx. 10x7cm/3.9x2.8 Inch Package Includes: 1 Piece Trailer Plug
