... 5. waterproof, dustproof, shockproof GOYE HID XENON LAMPS H4H/L (H4-3) 1.Car HID XENON LAMPSsingle beam xenon lamp ... )The ballast matches lamps as H1, H3, H4, H4 (H/L), H7, H8, H9, H10, H11, H13, 9004, 9005, 9006 ... problem6) XENON LAMP:International certifications: ISO9001:2000,DOT,CE,E-MARK,TS16949,ROHS3. HID XENON LAMP Ballast parameters:1) ... test High quality HID XENON LAMPS 55W H4H/L (H4-3) 8000K