Amazon.com: Osram Lumilux T8 16 W G13 Cold White Bulb Lamp 16 W Tube, T8, G13, 1250 Lumens Light Output, Cool White : Tools & Home Improvement
OSRAM LED Tube Substitube Pure with G13 Base, Length: 0.6 Meter, Warm White (2700K), 6.6W, Replacement for Classic 18W Fluorescent Tubes, 8-Pack - Amazon.com
LE 25-Pack 4ft T8 LED Light Tube, 14.5W 2200lm (32W Equivalent), Type A Ballast Compatible, Dual -Ended Connection, Daylight White 5000K, Frosted Cover, Pack of 25 - Amazon.com
PARMIDA 20-Pack LED T8 Hybrid Type A+B Light Tube, 4FT, 18W (40W Replacement), Clear Cover, Single-End OR Dual-End Powered, 4000K (Cool White), 2200lm, Works with/Without Ballast, UL - Amazon.com