Lightwise LWL7W40-F13T5 21" Direct Replacement Led Tube, 7-Watt, White, 4000K, Retrofit 13W T5 Fluorescent Tube of your Uncder-Cabinet Lights 50% Energy Saving, Replace Directly Set of 3 - Amazon.com
Satco 13W 46" 5000K Single or Double-Ended T5 LED Bulb, Ballast Bypass | 13T5/LED/46-850/BP/HE/SE-DE | Bulbs.com
4 Pack LED Tube L13 F13T5/30K 21" INCH 8W 13W G5 Mini 2Pin Base 3000K Warm White | eBay
4 Pack of 8W/21" T5 LED Tubes Replace 13W Fluorescent Tube for Undercabinet Lights Directly to get Over 50% Energy Saving and 50K Hours Life - Amazon.com
Keystone KT-LED13T5HE-48GC-830-S | Smart Drive 13W T5 LED Lamp
4pcs Top Quality T5 LED Tube Light 900mm 13W 3ft Aluminum Tube LED Circular Fluorescent Light 90cm Tubos Lamp Tubetes AC168-265V
Keystone KT-LED13T5HE-48GC-8xx-DX2 13w 48" DirectDrive T5 LED Tube
LUXRITE 32-Watt Equiv. 4 ft. Linear Tube T8 LED Light Bulb Ballast and Ballast Bypass Compatible 13W 4000K Cool White (4-Pack) LR34192-4PK - The Home Depot