The Universal Light Bar Wire Harness with Switch is designed specifically for spot lights and 8-32 inch light bars. This wire harness includes a switch with an on and off position that can be controlled from inside the vehicle. It ensures consistent power through protected wiring, providing a reliable solution for both a switch and wiring extension. Compatible with most cube spot lights and 8-32 inch light bars, this product offers practicality and convenience for all your lighting needs.