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
LightWise LWL4W40-F8T5 12" Direct Replacement Led Tube, 4-Watt, White, 4000K, Set of 3 - Amazon.com
China T5 Led Tube Light 2 Feet 0.6m Suppliers, Manufacturers, Factory - Best Price - BENWEI
Eiko 15512 F8T5/WW Lamp – Lighting Supply Guy
Feit Electric 8-Watt 12 in. T5 G5 Linear Fluorescent Tube Light Bulb, Cool White 4100K (1-Bulb) F8T5/CW/RP - The Home Depot
F8T5/CW LED Replacement - Ballast Bypass - 4 Watt, 400 Lumens, 4000K Cool White - G5 Bipin