... x 1pc D. parts 2.HID bulb models:A:single-beam:h1,h3,h4-1,h6,h7,h8,h9,h10 ... 9006 ,9004-1 ,9007-1,880,881,B: halogen and xenon bulb: h4-2,h13-2,9004-2,9007-2C ... ballast: 1. watt : 35w, 55w ,75w ,100w 2. Voltage:12v, 24v 3. Model: slim ,normal ,digital, canbus 3.warranty : AC:18months ... temperature range: -40 to +105 degree Celsius 12.Output load: one HID 35W lamp 13.EMI electromagnetic compatible standard ...