18W, 4Ft, LED T8 Tube, 2000Lm, 4500-5000K, Clear, IP40 UL | LEDRadiant
Vintage Hardware & Lighting - 18 inch LED Replacement For T8 Fluorescent Tube (18-T8-LED)
LED Replacement for 18" T8 Tube Lights
Case of 25 - 4ft. LED T8 Tube - Type B - 18 Watt - 2340 Lumens - Frosted Lens
LUXRITE 18-Watt 4 ft. Linear T8 LED Tube Light Bulb 3 Color Selectable Single and Double End Powered 2340 Lumens F32T8 (30-Pack) LR34235-30PK - The Home Depot
T8 LED Tube Lights - 4 ft. -18 Watt - 36W Equivalent
Feit Electric 18-Watt 4 ft. T8/T12 G13 Type B Ballast Bypass Linear LED Tube Light Bulb, Selectable White (2-Pack) T4815/4CCT/B/LED/2 - The Home Depot