H1 100w Standard Halogen Bulb H1 100w Hella Standard High Power Halogen bulbs; OEM quality; engineered to provide long life and reliable light output; HIGH WATTAGE- FOR OFF-ROAD USE ONLY. Sold individually Hella Hella H1 100w Standard Halogen Bulb (Clear) - H83115051 H83115051 Replacement Light Bulbs