Nilight 50050R 7 Way Trailer Plug Socket Extension Cable 3FT Long 10 14 AWG Double Prong Copper Terminals, Wires for Blade Wiring Connector Cord

TRUCK BED EXTENSION: This trailer wiring harness is designed to be an extension of the existing tow wiring of your truck, plugging into a 7-way RV blade socket for connecting 5th wheel wiring or gooseneck wiring PLUG-N-PLAY VERSATILITY: Extra secure double-prong terminals makes this cable an excellent plug-n-play extension for your existing trailer harness without permanent installation DURABLE CONSTRUCTION; for long-lasting use and a reliable connection, the housing of the 7-pin socket is made from durable molded black plastic and has a spring-loaded dust cover to protect the connection points Optimal LENGTH: With a optimal length of 3ft, it's easy to solve the problem of the trailer line is too short on the journey, easy to connect your trailer to your car Wide Application - Suitable for all types of vehicles, including trailers, RVs, cars, boats, etc