This is a Unity Halogen Spotlight, p/n 250GM-H with a chrome housing. 5" in diameter.
THE BEAM combines searchlight, and take-down-light functions all in one powerful light for optimum safety and convenience. The 250 series features a 5" halogen lamp provides 100,000 CP, 50 watts and 100 hours lamp life. Chrome finish. 12V.
This light is a match for many vehicles. Find your vehicle and installation kit in the guide below to make sure you have the right one. Installation kits sold seperately.