Right Angle 3-wire Pigtail for Sealed Trailer Stop, Turn and Tail Lights - 2 Pack Three prong, right angle, all-weather molded plastic plug with 10-1/2" wires Provides power connection for sealed lights, specifically combination stop, turn and tail lights Three-wire design features color coded wires Red and black lead wires are bare for making power connection (Red is turn signal, black is tail signal) White ground wire has #10 ring terminal on end