Feature:1. IDEAL LENGTH: This cord is 15 feet long, providing ample space for all vehicle types including trucks, trailers, and tractors. It can easily handle complex device connections.2. PREMIUM COPPER MATERIAL: Made of high grade pure copper, ensuring excellent heat conduction and electrical conductivity for safe and efficient use, extend the life of the cable.3. UNIQUE PLUG: Features industrial standard zinc die cast plug to effectively transmit power from engine to your trailer or truck for normal use of lights while driving.4. SPRING CONNECTORS: Stainless steel spring guard at both ends of ABS cable. The springs provide excellent elasticity, protecting the wires and cushioning during installation.5. WIDE COMPATIBILITY: Whether it's for semi trucks, trailers, tractors, or other devices, this cable is suitable and adaptable, fulfilling your diverse power connection needs.Specification:Item Type: 7 Way Coiled Trailer CordMaterial: ABS, PU, Zinc Alloy, CopperApplication: for connecting brake, reverse, turn signal, and auxiliary powerProduct Length: 15 FtConnector Standard: 7 WAY SAE-J560 7P/24VCable Standard: SAE-J2394Vehicle Fitment: For semi trucks, tractors, trailer, RV, caravan, food van, and other towed vehiclesCompatibility: for 30-4621, for Velvac 590161, for PDC EL27715 27715A, for Tectran 7ATG522MG, for Tremec 4D015, for Sloan 421130, for TR831160.Package List:1 x Cable