jimwhen 10 Pack T8 T10 T12 U-Bend Light Fixture,LED U Shaped Bulbs,18W(40W Equivalent),2200LM Super Bright,5000K Daylight,Dual-End Powered,Ballast Bypass,2FT LED U Bent Light Bulb for Office,School - - Amazon.com
Current GE LIGHTING 31W, T8 U-Shaped Fluorescent Light Bulb F31T8/SPX35/U/ECO | Zoro
GE 68050 35w U Shaped 4100K T12 G13 2-Pin Fluorescent Tube Light Bulb – BulbAmerica
U-Shaped Fluorescent Lamp, T8, Medium Bi-Pin (G13), Lumens 2800, 4100 K Color Temperature - Grainger