LWL4W40-F8T5 12“ 4Watts White LED T5 Tube with 4000K to Retrofit for 8W T5 Fluorescent Tube of Your Under-Cabinet Lights to get Over 50% Energy Saving! Replace Directly! F8T5-LED4W40 (8) - Amazon.com
Pack Of 6) F8T5/D - T5 Fluorescent 6500K Daylight - 8 Watt - 12" Super Long Life Light Bulbs - Amazon.com
Halco 82355 2 ft. Type A Retrofit LED T8 Tube 3500K | CityLightsUSA
Topstar Ballast-Bypass 4Ft LED T5 Tube, 14.5W, 4000K or 5000K | LED Lighting Wholesale Inc.
BULBMASTER F8T5 Fluorescent Light Bulbs - F8 T5 8W 4100K Fluorescent 12" Under Cabinet Light Bulbs Cool White 12” Linear T5 380 Lumens - Under The Counter Small Fluorescent Light Bulb - Pack of 6 - Amazon.com
4 Foot 22 Watt LED Emergency Battery Backup T5 Tube Light Gen 4 – Green Electrical Supply