toggled 16-Watt 4 ft. Color Selectable Dimmable Linear LED Tube Light Bulb 4000k 5000k 6500k (2-Pack) D416-3C321 - The Home Depot
High Output T8 LED Tube Lights | 4ft, 5ft, 8ft High Power SMD LED Tube Lights
Luxrite 4FT T8 LED Tube Light, Type A+B, 18W=32W, 3 Colors 4000K 5000K 6500K, Single and Double End Powered, Plug and Play or Ballast Bypass, 2340 Lumens, F32T8, Frosted Cover, UL, DLC
Westgate 4 Foot T8 LED Plastic Tube Dimmable Lamp, Pack of 20
Keystone KT-LED18T8-48P-850-D-VDIM 4' 18W 0-10V Dimmable LED T8 5000K