LED Light Bar Wiring Harness - 40A Relay Laser BLUE ON-OFF Rocker Switch (LED LIGHT BAR) Package Include :One Set of 40A Wiring Kit , One Pcs Light Bar Rocker Switch 40A Power Relay; 20A Rocker Switch Wiring Kit universal fitment, 2 sets of power connectors to light fixtures Great for LED light bar, Off Road, 4x4, Jeep, SUV, ATV and any other automobiles or boats lights