21110 Sylvania CF18DD/835/ECO Dulux D 18W 2 Pin CFL Lamp Sylvania OEM 21110 Dulux D 18W Compact Fluorescent Bulb Used in retail display, hospitality, office, restaurant, and home lighting 18W Single Ended G24d-2, 2 Pin Base T4 (S) Double Tube 10000 Hours Rated Average Life 1150 Lumens 3500K Color Temp 82 CRI Warm White Light 6.20 in (152.4 mm) Max Overall Length Contains Mercury (Hg) RoHS Compliant Other part numbers, CF18DD/835/ECO 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.