2-Pack F8T5/DL - T5 Fluorescent 5000K Day Light - 8 Watt - 12" Super Long Life Fluorescent Light Bulbs 20,000Hr, by Bluex Bulbs (F8T5) - - Amazon.com
Pack of 4) LED Direct Replacement F8T5/WW - T5 - 5 Watt - 12" - 500 Lumens - Super Long Life Light Bulbs - by KOR (Warm White (3000K)) - - Amazon.com
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 (3) - - Amazon.com
Lightwise LWL4W40-F8T5 12" Direct Replacement Led Tube, 4-Watt, White, 4000K, Set of 3 - - Amazon.com
T5 12 Inch LED F8T5cw LED Replacement F8T5 LED 5 Watts 500 Lumens Cool White 4000k F8 T5 Pack of 3 Bulbs by BrightWize - - Amazon.com
Fulight Rotatable F8T5/CW LED Tube Light - 12-Inch (11-3/4 Inches Actual Length) 1FT 4W (8W Equivalent), Cool White 4000K, Double-End Powered, Frosted Cover- 110/120VAC - - Amazon.com
T5 12 Inch LED F8T5cw LED Replacement F8T5 LED 5 Watts 500 Lumens Cool White 4000k F8 T5 Pack of 3 Bulbs by BrightWize - - Amazon.com