Wiring Adapter, Product Type Wiring Adapter, For Use With Vehicle and Trailer, Trailer Connection 4-Way Flat, Vehicle Connection 7-Way Blade, Material Plastic, Color Black, Height 6 7/8 in, Overall Width 2 7/8 in, Overall Length 1 7/8 in, Standards SAE J1239, J2863, Features Function Testing LED, Patented Weatherproof Design, Plug-In Adapter, Prevent Corrosion, Verifies Electrical Continuity, Includes Testing LED, Dust Cover, Finish Unfinished, Working Torque 1 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -