4ft T8 Tube | Plug & Play or Ballast Bypass | Commercial Lighting | Parmida LED — Parmida LED Technologies
4ft LED T8 Tube - Type B - 12W - 1684 Lumens - 4000K & 5000K - Frosted Lens - JN
T8 D Shape T8 4ft LED Tube Light Bulbs,60W 6000LM 6000K,cool white,4-Pack - Walmart.com
Amazon.com: 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,