Amazon.com: GoodBulb 48 Inch LED Tube | 18-Watt Medium Bi-Pin Base 5000K Daylight White Light | 2800 Lumens T8 LED Hybrid Tube | Plug and Play or Ballast Bypass | Pack of 4
6 tubes) GE Glass LED Tube, Replaces 48 inch T8, Plug and Play Type A, Frosted, 5000K (Daylight),1900 Lumens - Walmart.com
Ushio 18w LED T8 Blacklight 48 inch Indiglow light bulb tube - 30w / 3 – BulbAmerica
LUXRITE 13-Watt 4 ft. Linear T8 LED Tube Light Bulb 3 Color Selectable Single and Double End Powered 1950 Lumens F32T8 (25-Pack) LR34237-25PK - The Home Depot