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
Osram Lumilux T5 13W - 827 Extra Warm White | 52cm| Any-lamp
1149mm FHO 54 54w T5 Fluorescent Tube 827 Extra Warm White 2700k Osram FQ54827 | eBay
2x OSRAM 13w 21 inch T5 Fluorescent 533mm Colour 827 Extra Warm White 2700K Tube | eBay