This LED T8 2' tube light is compatible with electronic ballasts "plug & play" (Type A) or can be used by bypassing the ballast (Type B). It has a color temperature of 4100K and provides a minimum light output of 1000 lumens. Its lifespan is over 50,000 hours and it can operate with 120-277 volts. Its translucent design makes it an ideal replacement for traditional T8 tube lights.