The Bargman Coiled 7 Way Trailer Wire End Connector Harness splices easily to your new or existing trailer lighting system. This universal, standard 7 way trailer light cable coiled cable prevents sagging wires and provides a neat, clean look. Fully jacketed, the 7 way cable protects inner wires from the negative effects of weather and hazardous road conditions. The easy-to-use connections of the 7 wire trailer cord feature a molded connector – Gender-Male, and a terminal – Gender-Female. Since 1931, Bargman has been the electrical connection brand of choice in the light-duty trailer and recreational vehicle markets.