Luxrite LR20841 (2-Pack) F21T5/830 21-Watt 3 FT T5 Fluorescent Tube Light Bulb, Soft White 3000K, 1850 Lumens, G5 Mini Bi-Pin Base;

Luxrite T5 Fluorescent Bulb Uses 75% less energy then equivalent incandescent lamps. It has a long life of 20,000 Hours and it works with all G5 base sockets. Similar to GE 46677 F21W/T5/830/ECO, Philips 230813 F21T5/830, Ushio BC8812, Eiko 08307, Plusrite 4105.