8000269 Ushio SM-8018 15W 6V BA15d Clear Incandescent Lamp Ushio OEM SM-8018 8000269 15W T6 Microscope Bulb Used in Nikon, Leitz, and Philips, metallurgical microscopes, autocollimators, illuminators, microscopes, and dilatometers 15 Watts 6 Volts Single Ended BA15d/19 Double Contact Bayonet Base T6 Bulb C-6Z Filament Clear Lamp 2.125 in (54 mm) Max Overall Length .748 in (19 mm) Diameter Other part numbers, SM-8018 15W 6V BA15d Sci/Med, INC6V-15W/T19X52 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.