Eiko 13W 1.6" Gap 3500K Hybrid T8 U-Bend LED Bulb | LED13WT8/U1/835-G9DM | Bulbs.com
EnvisionLED LED-T8U-DF-GL-22X6-15W-40K LED T8 Type A + B U-Shaped Bulbs | BuyRite Electric
Feit Electric 15-Watt 6 in. T8 G13 Type AB Plug and Play and Ballast Bypass Linear U-Bend LED Tube Light Bulb Selectable White(4-Pack) T848/3CCT/U6/LED/4 - The Home Depot
Current GE LIGHTING 31W, T8 U-Shaped Fluorescent Light Bulb F31T8/SPX41/U/ECO | Zoro
T8 LED Light Parts Light Bulbs U Clips Holder Lamp Socket Base Fluorescent Tube | eBay
Feit Electric 15-Watt 6 in. T8 G13 Type AB Plug and Play / Ballast Bypass Linear U-Bend LED Tube Light Bulb Selectable White(12-Pack) T848/3CCT/U6/LED/12 - The Home Depot
PHILIPS Linear Fluorescent T8 U Bend Lamp, 32 - Amazon.com