SYL F4T5/CW-25/CS 21364 4W, PREHEAT FLUORESCENT LAMP, COOL WHITE PHOSPHOR, 4200K COLOR TEMPERATURE, 60 CRI. 6000 AVG RATED LIFE AT 3 HRS/START
Sylvania Coated Fluorescent Lamp, F4T5/CW Designation, 4 W Wattage, Fluorescent Lamp, Miniature Bi-Pin Lamp Base, T5 Shape, 140 Initial Lumens, 6000 hr Average Life, Cool White, 60 CRI, 4000 K Color Temperature, Phosphor Lamp, Pre-Heat Start, 0.63 in Dia x 6 in L Dimensions