Reese 74126 - 7-Way Plastic Car End ConnectorREESE Towpower 7 way round blade, durable plastic connector is designed to be installed on the vehicle end. It includes a convenient spring operated cover to keep out dirt when not in use. Solid brass terminals allow for excellent connectivity of electrical connections. Non corrosive thermo plastic housing offers a clean attractive look that is molded to last. 7 Way RV blade style connections Non corrosive thermo plastic construction Features non