LED T8 4FT Tube Light with Adjustable Color Temperature from 3000K to 6500K, Type B Ballast Bypass Tube Light, 15W 2200LM Light Tubes, 120-277V, UL & DLC Listed, 25 Pack - Amazon.com
Amazon.com: LED Lighting Solutions 12 Pack 4FT LED T8 Hybrid Type A+B Light Tube, 15W, Plug & Play or Ballast Bypass, Single-Ended, 5000K, 2100lm, Frosted Cover, T8 T10 T12 for G13, 120-277V,
18 Inches T8 15 Watt Fluorescent Tube Compatible for Sylvania GE Eiko F15/T8/D Daylight 6500K G13 Bi-Pin Base 6 Count - Amazon.com