BRAND NEW 100w PHILIPS SON HIGH PRESSURE SODIUM ELLIPTICAL COATED METAL HALIDE SELF IGNITING BULBS, NO IGNITER NEEDED

These products are BRAND NEW and UNUSED

PLEASE NOTE, THESE BULBS, CAN NOT BE JUST PLUGGED INTO A E27 HOLDER, AND THEN STRAIGHT INTO A NORMAL POWER SOCKET,,,,,,THEY NEED A 100 WATT BALLAST WITHOUT IGNITER TO RUN THROUGH, AS A POWER SUPPLY. 

IF YOU DO NOT HAVE A 100 WATT BALLAST WITHOUT IGNITER THE BULB WILL NOT WORK!  

PLEASE CHECK YOU HAVE THE RIGHT EQUIPMENT!