GE LED15ABT8G-4-3CC-2T. 2 Pack. This is a 15 watt, glass T8 with a bi-pin base. It is equivalent to a 32 watt linear fluorescent. The bulb provides 1800 lumens and has an adjustable color temperature: 4000-6500 Kelvins. With a CRI: 80, and an MOL: 48". The bulb is non-dimmable, with a rated life of 50000 hours. Item Notes: Type A direct wire, or use as Type B with approved electronic ballast..