A wiring harness that allows you to connect your reverse lights to your vehicle's auxiliary wiring for a simple, everyday operation. When paired with your 7 PIN REVERSE LIGHT HARNESS, this harness allows you to remotely operate your backup lights with your auxiliary switch panel. Comes equipped with a 25ft lead to reach to the engine compartment of your truck and 2 weather tight butt connectors to connect to any switch module needed. Anti backfeed diodes added for circuit protection. 2 Pin Weather Pack: Baja Designs S1, S2, Squadrons, and others alike. 2 Pin DEUTSCH:Various lights. 3 Pin DEUTSCH: KC Hilites Flex Era 1, Flex Era 3, Flex Era 4, and others alike More to come. Made to order, 7-10 business days. Made in the USA