Ge, led8et8gu8501pk, 8w, daylight light color, white bulb color, t8 bulb shape, led linear tube, equivalent to a 20w fluorescent, bi-pin base, glass, non-dimmable, 800 lumens, 5,000 kelvin color temperature, cri=80, 32.9 year, 36,000 hours rated life, mol=24", california title 20, sleeved. For use with approved electronic ballasts.