4 ft. 40W Cool White (4100K) G13 Base (T12 Replacement) Fluorescent Li

GE66651 F40/UT/ECO/2P 40 Watt LFL T12 Bulb

Sunlite 30032 - Linear Fluorescent - T12 Dulux Straight Tube - 40 Watt

10-100 Pack G13 LED 18w 4ft Foot 48 Inch T8 Fluorescent Tube Light 4000K T10 T12

Feit Electric T848HO/840/B/LED/2 4 B Bulb