ETi 48-Watt 4 ft. Linear LED Tube Light Bulb Retrofit Conversion Kit Replaces 8 ft. T8 T12 Fluorescent 7200 Lumens (8-Pack) 64101162-8PK - The Home Depot
EZ LED T8 FROSTED glass retrofit kit fits 4 tube 4-foot light, Type-B, Double End 5000K Cool White Color
ETi 48-Watt 4 ft. Linear LED Tube Light Bulb Retrofit Conversion Kit Replaces 8 ft. T8 T12 Fluorescent Bulb 7200 Lumen 5000K 64101162 - The Home Depot
Godox TL120 RGB LED Tube Light (4', 4-Light Kit) - The Camera Exchange
EZ LED T8 FROSTED glass retrofit kit fits 3 tube 4-foot light, Type-B, Double End 5000K Cool White Color
Amazon.com : Mettlelite TLX2 2 Light Kit RGB Tube Light LED Full Color Portable Video Light with APP DMX Control 2 ft 2800K-8000K CRI96 TLCI97 RGB CCT HSI Light Effects Built in