... .auto head lamp 2.HID conversion kit 3.good quality and good price 4 ... , H7, 9004, 9005., 9006. 9007, D2R, D2S, Bi-xenon - 1 year warrantySingle Beam Conversion Kits -- H1, H3, H4 ... high beam, with 2 ballasts and installation clamps.Telescopic Kit : H4-3, 9004-3, 9007-3,H13 ... low beam, with 2 ballasts and installation clamps.Bi-xenon Kit : H4-4, 9004-4, 9007-4, H13 ... china made auto head lamp for headlight