Industry standard connector used for light-duty applications where an auxiliary circuit is required for surge brake lockout or back-up lamp functionality.. 16 Ga. Bonded Wire (Green, Yellow, Brown, White). 16 Ga. Single Wire (Blue). Tin Plated.187 Terminals for Improved Current Capacity and Corrosion Resistance. Flexible Molded PVC Connectors. 7.5 Amp Max Load. Contains: Harness, Detailed Wiring Instructions