Satco T12 40-watt Fluorescent Light
Satco SDNS2927 – T12 fluorescent tube illuminates rooms with a crisp, white light using 40 watts of energy. Light bulb produces an output of 2,150 lumens with a CRI of 87. 4,100 Kelvin bulb uses a medium bi-pin base and is designed to last 20,000 hours..