Generic 20-Pack LED Office Lighting T8 Tube LED Lighting F96 8Feet 36W Ra80 Clear Cover CCT6000K Single Pins Double-end Input Power 100-277Vac Pack of 20 units High Brightness. Using SMD2835 Epistar Chip as light source, brighter than 72W fluorecent light Easy Installation. Can be easily fitted to replace regular 8ft fluorescent tube Save your electricity bill,save more than 60%-92% electricity Eco-Friendly.No buzzing ballasts. No mercury or hazardous materials.No UV or IR Radiation