Ge, 2 pack, led15et8/gu830/2pk, 15w, warm white light color, frosted bulb color, t8 shape, linear led light bulb, equivalent to a 32w t8 linear fluorescent, bi-pin base, 1,750 lumens, 3,000 kelvin color temperature, cri=80, 16 years year, 36,000 hours rated life, mol=48″, works with existing electronic t8 ballast, dimmable if used with dimming ballast/driver. For use with approved electronic ballasts. Made in the USA.