CONVENIENT TRAILER WIRING - sturdy junction box with color marked 7-poles that can be easily identified, gives you more convenience for wiring left/right turn light, brake signal lamp, reverse light, tail light, etc.
EXCELLENT CONSTRUCTION - 8ft long cord adopted flameproof ABS junction box and good conductivity copper with solid cord, stronger and rugged. Effectively waterproof and weatherproof, high security. perfect for RVs, trailers, campers, caravans, food vans and other towed vehicles.
SIMPLY WIRE HARNESS - 7-way copper blade molded into a heavy duty plug provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.
BEST SEALING PERFORMANCE - 5 open & 5 close rubber fitted grommets for option based on your wiring needs, making the whole junction box waterproof, dustproof and corrosion resistant.
100% QUALITY ASSURANCE - We are absolutely confident in the quality of the Trailer Cords, and promise to replace or refund if you are not satisfied after you receive the product. If you have any questions, please feel free to contact us, and YERMAOYI will give you a satisfactory solution.