I HAVE A HID XENON LIGHT CONVERSION KIT TO SIUT 2 PIN H7 LAMPS. IVE THEM 5 MONTHS. I USED THEM ONCE IN MY ASTRA WITCH I HAVE SOLD BOUGHT A TRANSIT. IT 3 PIN BULBS LAMPS. THERE IN VARY GOOD CON. THERE 6000K NOT (8000) WARRANTY STILL ON THEM. PLEASE TXT AS I WORK TO 5 PM. I WILL CALL YOU BACK WHEN I CAN. THANKS.