ELECTRICAL POWER CORD: 7 Wire Trailer Cord is made of high-quality pure copper and has a longer service life. And with excellent conductivity and thermal conductivity to ensure normal use of lights (such as turning signals and braking lights) during driving SAE J560 PLUG: 7-Way plug: 100% meets SAE J560 testing and performance requirements. The zinc die plugs that meet the industry standards are not easy to deform or rupture, and effectively transmit the power from the engine to the semi truck trailer tractor SPRING JOINT: The two ends of ABS cables are protected by 3.94 -inch stainless steel spring. Springs with good elasticity can not only protect the wires well, but also have a cushioning role when installing and using a wire SPECIFICATIONS: 15 FT ABS 7 Way Electrical Cable: [TRUCK/TRAILER CABLE for ABS SAE J2394 - 4/12-2/10-1/8 -65°C/-85°F (Green)] - [SAE J560 for Plug] - 7 P/24 V QUALITY ASSURANCE: We are confident in the quality of the trailer cord, if you are not satisfied or have questions after receiving the product, don't hesitate to contact us Cheemuii 15 FT Green ABS Coil include permanently swaged 1/2"-14 NPTF end fittings with heavy gauge spring for extra support. 15 ft Long 40" Lead on both ends 7-Way 15 ft Green ABS Electric Coil - Assemblies include heavy gauge wire commonly used to power trailer and dolly ABS. - Durable green outer jacket resists abrasion, provides excellent coil retention and offers quick identification of ABS lines.