T8 4ft LED Tube/Bulb - Glass 18W 1710 Lumens 6500K Frosted, Single End – LEDMyPlace
4ft LED T8 Hybrid Type a+b Light Tube 12W 15W 18W
SHOPLED 2FT LED Shop Light, 18W 6000K 2340LM, Cool White, V Shape, T8 LED Tube Light Fixture, for Under-Counter, Cabinet, Workbench, Closet, Plug and Play with ON/Off Switch 4 Pack - -
EnVision LED-T8-DF-GL-4FT-18W-CTRI - 18W LED T8 Tube - Selectable | Energy Avenue
LED Tube Light Bulb T8 4ft 18W Frosted, Single Ended Power, Ballast Bypass | eBay
Viribright Lighting Viribright T8 Series 32-Watt EQ 48-in Daylight Medium Bi-pin (t8) Circline Type B LED Tube Light Bulb in the LED Tube Light Bulbs department at Lowes.com