SATCO® LED Lamp, 43T8/LED/96-850/BP Designation, 43 W Wattage, 120 to 277 VAC, Fluorescent/LED Lamp, T8 Shape, 5500 Lumens Lumens, 50000 hr Average Life, Natural Light, 82 CRI, 5000 k Color Temperature, White Lamp, Instant Start, Non-Dimmable Ballast, Spread Beam, 210 deg Beam, 1 in Dia x 96 in L Dimensions