Generic Fluorescent Lamp, High Output, Linear, F84T12/DL/HO/RS/R17D, 100 W, Fluorescent Lamp, Recessed Double Contact Lamp Base, T12, 6900 lm, 12000 hr Average Life, 79 CRI, 6500 K Color, Rapid Start, Daylight, 1.496 in Dia x 84 in L