Coleman U Tube/Fluorescent 6 Watts Model No. 5386-106 - - Amazon.com
Norman Lamps F6T2-CW - Watts: 6W, Type: T2 Fluorescent Tube, Color - Incandescent Lamps - Amazon.com
Bell 6w T5 Fluorescent Tube (9 Inch) 840-4000k - Cool White - - Amazon.com
15 Pack T8 6FT 40W V-Shaped LED Tube Light,360 Degree Rotatable R17D Base,Indoor Bulb for Warehouse,Garage,Shop,Daylight White 6000k,ETL Listed,6 Foot Bulb Light Replace Fluorescent Light,Clear Cover - - Amazon.com
JOMITOP 8 Ft Integrated LED Tube Light 120W T8 V Shaped 96" Four Row 14400 Lumens(300W Fluorescent Equivalent) Clear Cover Super Bright White 6500K Pack of 6 - - Amazon.com