Electric Wiper Switch or use with Johnson Electric (formerly United Technologies) motors. Product Features:Black plastic knob with metal insert and set screw, white imprint.Plated steel case 1 3/8 (34.9mm) diameter, 3/8 (9.5mm) long.Mounting stem 7/16 -28 thread, .38 (9.6mm) long.5 blade terminals.Internal 6A circuit breaker at 12V DC.
