28209 Donar 13298 52W 10V MR11 GZ4 Clear Halogen Lamp Donar Original 13298 Halogen Reflector Dental Bulb Used in dental curing 52 Watts 10 Volts Single Ended GZ4, 2 Pin Base MR11 Bulb Type 2700K Color Temp 90-99 CRI 25 Hours Rated Average Life Clear Lamp Dimmable RoHS Compliant 1.46 in (37 mm) Max Overall Length 1.37 in (35 mm) Bulb Diameter Other part numbers, DN-28209, 160945, 16094-5, CL70461 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.