GE, LED15ET8/G4/850, 4', 15W, White, Dimmable, T8 Glass, LED Light Bulb, Equivalent To A 32W Linear Fluorescent, Bi-Pin Base, Lumens: 2,300, Color Temperature: 5000 Kelvin, MOL: 48", Rated Life: 50,000 Hour, Rated For Damp Locations, Sleeved.