Satco S49978 14/T8/LED/48-850/DR

14 Watt; 4 Foot LED T8; Medium Bi Pin base; 5000K; 50000 Average rated hours; 2200 Lumens; Type A; Ballast dependent Satco's direct T8 fluorescent replacement solution allows the fixture to maintain both UL and CSA compliance while delivering efficient LED lighting. Commercial, health care, hospitality, and educational venues can all realize the immediate benefits and savings which LED lighting offers. The lamps are compatible with most instant start, rapid start T8 electronic ballasts, and select emergency and dimming ballasts.No rewiring requiredAll glass tubes -- no aging, yellowing, or bendingIntegrated thermal fuse pinsDamp location ratedDLC 5.1 certifiedOperating Temperature: -20C (-4F) to a maximum of 45C (113F)