Satco's 14-watt, 15 inch, LED T8 bulb is an ideal lighting solution for a variety of applications. This energy saving, low maintenance lamp has a 360 degree beam spread and a medium bi pin base. This frosted bulb is versatile and delivers 8,000 hours of cool white light.|Satco's S7930 14-watt, 15 inch, LED T8 bulb is an ideal lighting solution for a variety of applications. This energy saving, low maintenance lamp has a 360 degree beam spread and a medium bi pin base. This frosted bulb is versatile and delivers 8,000 hours of cool white light.