The Westgate Mfg T8-EZ6-GS-2FT-10W-40K-F is a 10W LED T8 2-foot glass tube lamp suited for commercial and institutional fluorescent fixture retrofits where diffused neutral white light is required. Delivering 1,200 lumens at 4000K with a frosted glass lens and 140 beam angle, this Type A+B lamp operates on existing ballasts or direct wire at 120277VAC. UL listed and DLC qualified with a 50,000-hour rated life, non-dimmable, rated for damp locations.