Review on 🔌 Leisure Cords Heavy Duty 7 Way Plug Inline Trailer Cord: Weatherproof 12 Ft Connector for Ultimate Performance by Jesus Olsen

There are two main wiring standards for 7 pin trailer connectors: traditional and RV. The ones I received are color coded for RVs, which is the most common thing with trailer cables like this one. However, most trailers I own have conventional wiring. Yellow When replacing the 7-pin cables on your trailers, you should check which is which. I converted about half a dozen farm trailers from an old 6 lane post to a 7 lane dump and all the trailers were wired traditionally and all the new wires were wired to the residences.