Pack of 2) F8T5/CW 8W T5 12" Cool White 4100k Fluorescent Light Bulb 20,000hr | eBay
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) - -