GE, LED12ET8/840-V6P, 4', 12W, Cool White Light Color, White Bulb Color, T8 Shape, Garage & Basement LED Light Bulb, Equivalent To A 32W Fluorescent, Medium Bi-Pin Base,1,500 Lumens, 4,000 Kelvin Color Temperature, CRI = 80, 16 Year, 15,000 Hours Rated Life, MOL = 48", Dimmable If Used With Dimming Ballast/Driver.