ETi 4 ft. 12-Watt Linear LED Light Bulb Tube T8 Power Either End Integral Driver 1800 Lumens 5000K Daylight 64101161 - The Home Depot
5 x Philips Master TL-D 4ft 1200mm 36w T8 Fluorescent Tube 840 Cool White 4000k | eBay
Plug and Play Universal Fit LED T8 4 FT Tubes, 3000K Soft White, 15 Watt, 1900 Lumens - Works with electronic T8 ballasts or without ballasts (bypass), Clear Lens