SYLVANIA F20T12 / D - 20 Watt - T12 - Day Light 6500K - Osram 22083 - Amazon.com
IP INDUSTRIAL PERFORMANCE Fluorescent F20T12/B, 20 Watt, 24", Blue Filament T12 Tube Light Bulb (1 Pack) - Amazon.com
20 W Aarnova LED Tube Light, Rectangular
China 20 Watt Led T5 Tube Light Suppliers, Manufacturers, Factory - Best Price - BENWEI
Philips 20-Watt 2 ft. Linear T12 Fluorescent Tube Light Bulb Cool White (4100K) (1-Pack) 543272 - The Home Depot
China 120cm Led Tube Light 20 Watt 4ft Suppliers, Manufacturers, Factory - Best Price - BENWEI
Amazon.com: CYLED T8/T12 2Ft 60cm 10-Watt Led Tube Light. Nortal White Color 5000K,Double Ended Input Power.20-Watts Replacement Fluorescent Pack of 4 Units
Philips 20-Watt 2 ft. Linear T12 Fluorescent Tube Light Bulb Cool White (4100K) (12-Pack) 543272 - The Home Depot
Feit Electric 20-Watt 4 ft. T12 G13 Type A Plug and Play Linear LED Tube Light Bulb, Cool White 4000K (10-Pack) T1248/840/LED/10 - The Home Depot
Feit Electric 4 ft. 20-Watt T12 40W Equivalent Warm White (3000K) G13 Plug and Play Linear LED Tube Light Bulb (10-Pack) T1248/830/LEDG2/2/5 - The Home Depot
Feit Electric 20-Watt 4 ft. T12 G13 Type A Plug and Play Linear LED Tube Light Bulb, Bright White 3000K (2-Pack) T1248/830/LEDG2/2/RP - The Home Depot