Light Bulb by Satco in White finishSatco’s 40-watt 8 foot T8 LED Type B ballast bypass commercial linear replacement lamp offers long LED life, packs 5500 powerful lumens of bright, and superior quality light. Double ended wiring for convenience, the white bulb features a recessed double contact base and delivers exceptional illumination. At a temperature of 4000 kelvins, this lamp provides 50,000 hours of cool white light.








