Simply Conserve 17-Watt/32-Watt Equivalent 4 ft. Linear T8 Type B Double-End Bypass LED Tube Light Bulb, Daylight 5000K (25-Pack) L17T8G50BDE - The Home Depot
LED 4 FT Strip Light Fixture - Round Lens - Wattage Changeable: 20/30/ – Quest LED
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
4FT LED Tube Light, T8 T10 T12 LED Bulb, 32W(60W Equivalent) 4160LM, 6000K Daylight, Clear Cover, Medium Bi-Pin G13 Base,4 Foot Fluorescent Tube Replacement (12 Pack) - Amazon.com
Philips 32W Equivalent 4 ft. Cool White Linear T8 Type A LED Tube Light Bulb (1-Pack) 472878 - The Home Depot
LED 4 FT Strip Light Fixture - Round Lens - Wattage Changeable: 20/30/ – Quest LED
4 Foot LED Tube, Hybrid, Dual Mode 3 in 1, Will Work With or Without Ballast, Replaces 32 to 45 Watt Fluorescent, 2,700 Lumen, 10 Year Warranty - LED Global Supply