EIKO 12689 TYPE A 4FT T8 LED 2200LM50K

4ft 12.9W Type A LED T8 Lamp with 2200 Lumens, 5000 K CCT. LED T8 Type A plug and play replacement lamps directly replace T8 fluorescent lamps without having to change a ballast. Functions on most electronic T8 ballast (instant and programmed) and battery backup. Instantaneous full light output upon power-up. Wide illumination angle provides up to 330° of light distribution.