Check the listing for details. 3 PC SYLVANIA DYV 120V 600W TUNGSTEN HALOGEN PROJECTOR LAMP. Condition: Open box. Listed at 14.95 USD. 3 PC SYLVANIA DYV 120V 600W TUNGSTEN HALOGEN PROJECTOR LAMP NSN# 6240-00-419-4301 NEW OLD STOCK LOT 15134 G59 Characteristic Specifications BASE STYLE A100A TWO PIN PREFOCUS BULB STYLE B25 T BULB DESIGNATOR T-7 OVERALL LENGTH 2.500 INCHES MAXIMUM BULB LIGHT TRANSMISSION CHARACTERISTIC TRANSPARENT EMITTED LIGHT CHARACTERISTIC COLORLESS FILAMENT DESIGNATION CC-6 WATTAGE RATING 600.000 WATTS VOLTAGE RATING 120.000 VOLTS NOMINAL CURRENT RATING FOR WHICH DESIGNED 5.000 AMPERES NOMINAL LIGHT OUTPUT RATING 17000.000 LUMENS NOMINAL SINGLE RATING RATED AVERAGE LIFE HOURS AVERAGE LIFE RATING IN HOURS 75.0 BURNING POSITION ANY ACCEPTABLE FILAMENT HEAVY DUTY SERVICE RATING NOT RATED COLOR TEMP IN DEG KELVIN 3200.0 LIGHT CENTER LENGTH 1.438 INCHES NOMINAL MANUFACTURERS CODE 58536 NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE A-A-1743