Satco 40W 48 In. Daylight T12 Medium Bi-Pin Fluorescent Tube Light Bulb - Hevenor Lumber Co.
8Ft LED Lights T8 or T12 40W 5200Lm 4000K IP40 Frosted Lens | LEDRadiant
Westinghouse 591400 40 watt T12 Linear Fluorescent Light Bulb, Cool White Deluxe - Pack of 15 - Walmart.com
Commercial Electric Part # F40T12/941 - Commercial Electric 40-Watt T12 Linear Fluorescent Tube Light Bulb Cool White (30-Pack) - Fluorescent Light Bulbs - Home Depot Pro