This 14' wiring harness is designed to connect a pair of Rigid Industries Dualy LED lights to your 12V electrical system. It features battery terminals on one end and Deutsch connectors on the other to connect to the lights. It incorporates an inline fuse holder, and a waterproof switch. This harness is compatible with the following Rigid Industries LED Lights: Dually (Pair). The part number for this item is Rigid Industries 40195