Fulight T8 LED Tube Light - 2FT 24-Inch 10W (18W Equivalent), Warm White 3000K, F17T8, F18T8, F20T10, F20T12/WW, Double-End Powered, Frosted Cover - Works from 85-265VAC - - Amazon.com
Osram 25 x T8 Triphosphor Fluorescent Tube 2ft 18W - Colour Warm White - 830 - Pack of 25 - - Amazon.com
NUWATT T8 LED 4ft Tube (30 Pack) - Frosted Lens, 18W, 4000K, 2,200 Lumens, 120V-277V, Dual-End Powered, Type A & B Tube Works with existing Ballast or Ballast Bypass, Replacement Bulbs - -
T8 LED Replacement, HouLight 25-Pack, 18W 4-Foot T8 LED Light Tube, 6000K, Daylight, Transparent Cover, Super Bright White, Double End Power - - Amazon .com