Tail light converter (black plastic housing) with 18" hook-up leads and 60" 4-flat car end connector. Rated for up to 2.1 amps for Turns/Stops circuits and 7.5 amps for tail light circuit Adapts import & domestic vehicles with separate turn and stop lights (3 wire system) to standard trailer tail light wiring (2 wire system) For either LED & Incandescent bulbs (vehicle & trailer) Designed not to send feedback thru the vehicle circuits