... making it perfect between the bipolar.Hid xenon lamp/light/ballast Features:1) High quality system by our German machines ... (H/L), H7, H11, 9004, 9005, 9006, 9007,D2C,D2S,H7R,880,881,etr3) Color temperature: 3, 000K - 12, 000K ... H1, H3, H4, H7, 9004, 9005., 9006. 9007, D2R, D2S, Bi-xenon - 1 year warrantySingle Beam Conversion Kits -- H1, H3 ... , with 4 ballasts and installation clamps. HID xenon ballast