ESB FHE 64250 Osram 20W 6V Xenophot Lamp Osram Original Tungsten Halogen Xenophot HLX Medical Bulb 64250 Used in microscopes, medical, and diagnostic lighting 20 Watts 6 Volts Single Ended G4, 2 Pin Base T3.5 Bulb Shape 100 Hours Rated Average Life 460 Lumens 3350K Color Temperature 100 CRI C6 Filament Clear Lamp 1.209 in (30.7086 mm) Max Overall Length .354 in (9.0 mm) Bulb Diameter Other part numbers, FHE, 7388, 10330, 54261, 256784, 25678-4, 409867, 1000532, 1000866, JC5607, JC6V-20W, JC6V-20W/G4, M-01103 Osram ESB 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.