4 Foot 18 Watt Single Ended Bypass T8 LED Tube Light – Green Electrical Supply
Amazon.com: NYLL - 18 Inch/ 18" Plug & Play LED Tube – Daylight (6000K) T8 LED Lamp Directly Relamp & Replace 15W Fluorescent Bulbs F15T12, F15T8, FO13/865 (Without rewiring or Modification) -
General 20408 - FL20SSCW/18 2 Foot Plus Straight T8 Fluorescent Tube Light Bulb - Walmart.com
18W VersaT8 LED Tube - Low Priced Ballast Compatible or Bypass Tubes – Green Light Depot
Feit Electric 18-Watt 4 ft. G13 Type AB T8 Plug and Play Or T8/T12 Ballast Bypass Linear LED Tube Light Bulb Selectable White (2-Pack) T4815/4CCT/AB/ LED/2 - The Home Depot