Simply Conserve T8 linear 32-Watt EQ 48-in Cool White Medium Bi-pin (t8) Linear Type A LED Tube Light Bulb (25-Pack) in the LED Tube Light Bulbs department at Lowes.com
Philips 28W 48in T8 Long Life Bright White Fluorescent Tube | F32T8/ADV850/EW/ALTO 28W | Bulbs.com
Class 1 Division 1 Explosion Proof 4' T8 Fluorescent Light
T8 26mm Fluorescent Tube - Top Brands Sylvania Osram GE - Rare Lengths | eBay
T8 LED 24 Inch Tube Fluorescent Replacement 900 Lumens 6,000 Kelvin White Light
Sylvania 4 ft. 32-Watt Linear T8 Fluorescent Tube Light Bulb, Daylight (1-Bulb), Frosted - - Amazon.com
Lepro Type A T8 4FT LED Tube Lights for Workshop, Garage and Basement, Plug and Play, Double Ended Power LED Replacement Bulbs for Fluorescent