HID industrial light,HMW-4001 .9-32V/35W/55W .HID ballast built in HID Work Light/HID Work Lamp/HID Mining Light.HMW-4001Description:. Internal ballast . HID ... bulb: H3. HID Power: 35W. Operating ... ,Trucks,Fire Engines,Forklifts,Mining,Trains,Tanks,etc HID Industrial lights