5-Way Flat Wishbone Wire Harnesses with Two Full Length Ground Wires. Each model features a standard un-shrounded 5-Way Flat connector, GTP wire, and .180″ terminal pins. 7-Wire wishbone configuration includes two brown wires, one green, one yellow, one blue 60″ brake wire, and two full length white ground wires. Designed for salt water marine trailer applications. Multiple lengths available. Contact us for customization options.