Sunlite 32-Watt 4 ft. Linear T8 G13 Medium Bi-Pin Base Fluorescent Tube Light Bulb, Ultra Daylight 6500K (30-Pack) HD02199-30 - The Home Depot
T8 4FT LED Tube Light Bulb 22W 28W 60W G13 4 Foot LED Shop Light 4000K~6000K | eBay
F14T8/CW Light Bulb, 14 Watts, G13 Base - - Amazon.com
4FT 48 inches T8 LED Tube Light Bulb 22W 28W 60W G13 Bi Pin 6500K LED Shop Light | eBay
Feit Electric 4 ft. 19-Watt T8 32W/ T12 40W Equivalent Cool White (4100K) G13 Bypass Ballast Linear LED Tube Light Bulb T4819/LEDIF/41K - The Home Depot
T8 4FT LED Tube Light Bulb 22W 28W 60W G13 4 Foot LED Shop Light 4000K~6000K | eBay
Feit Electric 16-Watt 3 ft. T8/12 G13 Type A Plug and Play Linear LED Tube Light Bulb, Daylight 5000K, 1 Bulb T36/850/LEDG2/RP - The Home Depot
CURRENT, T8, Medium Bi-Pin (G13), Linear Fluorescent Bulb - 4PL16|F32T8/SPX41/ECO2 - Grainger
25 Watt T8 Fluorescent Tube Bulb with Medium Bi-Pin (G13) Base, 3500K - FO25/835/ECO
Satco 13W 1.6" Gap 5000K Hybrid T8 UBent LED Bulb | 13T8/U1-G13/LED/850/DUAL | Bulbs.com
KALINA 2FT LED Tube Lights, 24" 8W(25W Fluorescent Bulb Replacement) LED Tube Light Fixture, Two Pin G13 Base, 6000K, Works Without Ballast, Dual-Ended Powered, Clear Cover, Pack of 4