7 Way to 4 Way Trailer Harness Cable Adapter, High-power Plug and Play Electrical Extended Jacketed Cable with Seal Cover, Universal Pigtail Wiring Harness, for Most Cars Trucks RV (Black) Protection: This 7-way to 4-way wiring harness cable features a black sealed tubing cable sleeve that securely bundles wires together while maintaining flexibility, durability, and insulation properties.
