Check the listing for details. 4 FT 7 Way Trailer Cord Wire Harness Light Plug Connector Molded RV Cable. Condition: New. Listed at 24.99 USD. 4 FT Foot 7 Way Trailer Cord Wire Harness Light Plug Connector Molded RV Cable ​​​​​​​Thank you for visiting our ebay store!Universal Molded Trailer Light Plug Wiring Harness 7 Way 4' Cord for 5th Wheel RV ​​​​​​​Free Shipping Ships Same Or Next Business Day 4' Trailer Light Plug Wire Harness 7 Way Cord Connector Plug, Camper to Tow Hitch.Features: Wire made from high end pure copper. 7 Way Copper Spade Connectors molded into a heavy duty plug head. One cable end has the 7 Way Plug, and the other end has 7 color coated wires (for you to hook up to the proper wires on your trailer) . Wires are coated with a thick rubber-like insulation, offering kink-free flexibility . Weather resistant: will not be affected by weather temperature variations . Yellow, Green, Brown, Red: 14 Gauge -Blue: 12 Gauge -White and Black: 10 Gauge. A better choice, this premium, commercial grade trailer cable uses the highest quality copper wire for great conductivity and copper spades in the connector head. More reliable, more stable, and safer.