Compact Fluorescent Lamp, Screw-In, CF26/T2/50K/SPIRAL/E26/STD, 26 W, 120 V, Medium E26 Lamp Base, T2 Spiral, 1750 lm, 10000 hr Average Life, 82 CRI, 5000 K Color, 2-3/25 in Dia x 5-7/10 in L, Standards/Approvals: cULus Listed