Feature 1Applicable Model: The trailer power cord is replacement for Philips 304621, replacement for Velvac 590161, replacement for PDC EL27715 27715A, replacement for Tectran 7ATG522MG, replacement for Tremec 4D015, replacement for Sloan 421130, TR831160. 2Ideal 15ft Length: The power cable features 15ft length, suitable for semi trucks, trailers, tractors, providing ample space for complex equipment connections. 3Enhanced Efficiency: Made of premium copper construction, the electrical coil cable ensures safety and high efficiency with excellent heat and electrical conductivity, extending cable lifespan. 4Improved Performance: The SAE J560 connector can meet Industrial standard, transferring power from engine to your trailer or truck, ensuring normal use of turn signals, brake lights, etc. during driving. 5Versatile Use: The 7 way coiled electrical power cord can be used semi trucks tractors trailers, RV, camper, caravan, food van, and other towed vehicles. Item Type: 7 Way Coiled Trailer Cord Application: Suitable for connecting brake, reverse, turn signal, and auxiliary power Length: Approx. 4.57m / 15FT Connector Standard: 7 Way SAE-J560 7P/24V Cable Standard: SAE-J2394 Applicable Vehicle: Suitable for Semi Trucks Tractors Trailer, RV, Camper, Caravan, Food Van, and Other Towed Vehicles Fitment: Replacement for Philips 30-4621, Replacement for Velvac 590161, replacement for PDC EL27715 27715A, replacement for Tectran 7ATG522MG, replacement for Tremec 4D015, replacement for Sloan 421130, TR831160.0, TR831160 Package List 1 x 7 Way Coiled Trailer Cord