F20T12-CW-SY - 20w T12 600mm 2 Foot Colour:33 – The Lamp Company
Sunlite 30010-SU | 20W LED Fluorescent | 4100K
Plug & Play 24 inch T8 LED replace F20T12 and F17T8 w/o retrofit
Amazon.com: F20t12 Led Replacement
Fulight Not-a-Plug-and-Play Type T8 LED Tube Light - 2FT 24-Inch 10W (18W Equivalent), Warm White 3000K, F17T8, F18T8, F20T10, F20T12/WW, Double-End Powered, Frosted Cover - 85-265VAC - Amazon.com
F20T12/D/ECO - 2' T12 Lamp | Current - GLI Brands
GE Current Ecolux® F20T12/D/ECO Linear Fluorescent Lamp, 20 W, G13 Medium Bi-Pin Fluorescent Lamp, 1025 Lumens, 75 CRI, 6500 K, 24 in L | State Electric
GE 20-Watt EQ Cool White G13 Light Bulb at Lowes.com