Kihung T8 LED Bulbs 4 Foot, Type B Ballast Bypass, Dual-Ended Power, G13 Base, 24W 3120LM 6000K Daylight White, Compatible with T8 T10 T12 Tubes, 4ft Fluorescent Bulb Replacement, 4-Pack - Amazon.com
Feit Electric 4 ft. 15-W G13 Type AB T8 Plug and Play Or T8/T12 Ballast Bypass Linear LED Tube Light Bulb, Cool White 4000K (10-Pack) T4815/840/AB/LED10RP - The Home Depot