5001329 Ushio USH-103D 100W 20V Clear Mercury Arc Lamp Ushio Original 5001329 USH-103D Mercury Short-Arc Bulb Used in TOC monitors, microscope systems, spectrofluorometers, blood analyzers, optical comparators, and UV curing 100 Watts 20 Volts Double Ended SPEC Base Mercury Short-Arc Bulb Type (Hg) 300 Hours Rated Average Life 3000 Lumens Clear Bulb 3.54 in (90 mm) Max Overall Length .39 in (10 mm) Bulb Diameter Contains Mercury (Hg) Other part numbers, USH-103D 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.