Industry standard connector used for most light-duty applications including RV, marine & utility trailers where electric brakes or other additional power demands are not required. 18 Ga. Bonded Wire. Tin Plated.187 Terminals for Improved Current Capacity and Corrosion Resistance. Flexible Molded PVC Connectors. 7.5 Amp Max Load. Contains: Harness with Trailer-Side Connector, Detailed Wiring Instructions