Plug & Play 24 inch T8 LED replace F20T12 and F17T8 w/o retrofit
Fulight T8 LED Tube Light - 2FT 24-Inch 10W (18W Equivalent), Warm White 3000K, F17T8, F18T8, F20T10, F20T12/WW, Double-End Powered, Frosted Cover - Works from 85-265VAC - Amazon.com
Feit Electric 20-Watt 2 ft. T12 G13 Linear Fluorescent Tube Light Bulb, Cool White 4100K (2-Pack) F20T12/CW/2 - The Home Depot
2FT LED Tube Lights, 24" 8W(25W Fluorescent Bulb Replacement) LED Tube Light Fixture, Two Pin G13 Base, 5000K Daylight White, Works Without Ballast, Dual-Ended Powered, Clear Cover, Pack of 4 - Walmart.com
Ilc Replacement For LIGHT BULB LAMP, F20T12CWECOCVG F20T12/CW/ECO/CVG | Zoro
2FT LED Tube Light, T8 T10 Type B LED Light Bulb, 12W 6000K,1560LM High Bright, Replacement 24 Inch F20T12 Fluorescent,Double Ended Power, Clear Cover,4 Pack - Amazon.com
2FT LED Tube Light, T8 T10 Type B LED Light Bulb, 1120LM High Bright, 24 Inch
GE Reveal T12 Soft White Medium Bi-pin (T12) Fluorescent Light Bulb (24-Pack) in the Tube Light Bulbs department at Lowes.com
Philips 273326 20 Watt Fluorescent Bulb
GE 20-Watt EQ Cool White G13 Light Bulb at Lowes.com
2FT LED Tube Light, T8 T10 Type B LED Light Bulb, 12W 6000K,1560LM High Bright, Replacement 24 Inch F20T12 Fluorescent,Double Ended Power, Clear Cover,4 Pack - Amazon.com
GE 10244 F20T12/BL Light Bulb - BulbConnection.com