20 Pack 3CCT 4FT LED T8 Hybrid Type A+B Light Tube, 18W, 4000K/5000K/6500K Selectable, Plug & Play or Ballast Bypass, Single or Double End Powered, 2300lm, Frosted Cover, T8 T10 T12, 120-277V, UL, FCC 4 Ft

✅ 3 Colors in 1 - Our led tube lights offers you the option of choosing your color temperature directly on the fixture. With the flick of a switch, you can choose between cool white(4000k), daylight(5000k), and super bright white(6500k) to find the perfect color temperature for any space and any job with only keep one tube on hand.
✅ Work With or Without a Ballast - This tubes are designed to work in a plug-and-play fashion with your current fluorescent ballast or without a ballast (direct installation). Check the ballast compatibility full list of fluorescent ballasts that are compatible with these LED tube lights.
✅ Single or Dual ended Connection - This 4 foot T8 LED bulbs convenient for installation with a single-ended or double-ended connection. They work best for your garage, warehouse, or office storage areas, fabrication floors, retail spaces, hospitality.
✅ High Quality - led T8 tube uses high quality LEDs which are more energy saving and environmental protection (no UV, IR, or mercury). UL Listed for better quality, safety, reliability and have longer lifetime up to 50,000 hours than halogen/incandescent/fluorescent bulbs. It’s designed with a frosted shatterproof film protected glass housing which allows for safe installation in fixtures, with or without wire guards.

20 Pack 3CCT 4FT LED T8 Hybrid Type A+B Light Tube, 18W, 4000K/5000K/6500K Selectable, Plug & Play or Ballast Bypass, Single or Double End Powered, 2300lm, Frosted Cover, T8 T10 T12, 120-277V, UL, FCC 4 Ft | 3cct