SATCO® LED Lamp, 13T8/LED/48-850/DUAL/BP-DR, 13 W, 277 VAC, LED Lamp, Bi-pin G13 Medium Lamp Base Type, T8, 1900 Lumens, 50000 hr Average Life, Natural White, 83 CRI, 5000 K Color, Gloss Lamp, Bypass/Non-Dimmable Ballast, 240 deg Beam, 1 in MOD x 48 in MOL