54787 Osram EFX 500W 120V T5 G22 Clear Halogen Lamp Osram OEM EFX 54787 Tungsten Halogen Stage Bulb Used in theater, film, concert, stage, and studio lighting 500 Watts 120 Volts AC Single Ended G22 Medium Bi-Post Base T5 Bulb Type 2000 Hours Rated Average Life 10000 Lumens 3000K Color Temperature 100 CRI CC-8 Filament Clear Lamp 5.46 in (140 mm) Max Overall Length .917 in (23.30 mm) Bulb Diameter Other part numbers, Osram EFX Datasheet Please Note: -Buyer pays PayPal. -Free domestic shipping is by USPS First Class Mail. -All orders placed by 3:00PM EST, ship same day Monday-Friday. -USPS tracking email will follow the evening of shipment. -International buyers, USPS First Class International can take up to 45 days to arrive. Faster options are available during checkout. -Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. -Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.