3ft LED T8 Tube - Type B - 12W - 1450 Lumens - 4000K & 5000K - LumeGen
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,
Amazon.com: Philips LED Mainsfit 3-Foot T8 Tube Glass Light Light Bulb, 1400 Lumen, Cool White Light (4000K), 11.5W=25W, Medium Bi-Pin G13 Base, 4-Pack : Everything Else
EnviroLite 4 ft. T8 LED White Strip Light Fixture, 4000K ST702T1840 - The Home Depot
10.5W 4-FT LED Single-Ended/ Double-Ended T8 4000K | Green Lighting Wholesale