Osram Lumilux 13W Cool White Fluorescent T5 G5 Base 517mm Linear Lamp
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
Sylvania 21369 13W T5 Linear Fluorescent Lamp, G5 Miniature Bi-Pin Base, 3000K Daylight, 1 Pack, White - 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
13W 21" T5 Fluorescent Tube White Lamp Series 517mm (exc Pins) Cabinet, Pelmet | eBay
Satco S1907 13w T5 F13T5/WW Soft White 21 inch Preheat Fluorescent Tub – BulbAmerica
Keystone 4Ft. LED T5 Tube, Ballast Bypass, 13W, 3500K, F28T5 Fluorescent Replacement | LED Lighting Wholesale Inc.