T9 LED Circline Light Bulb, 8 Inch 1600LM LED Circular Light, 13W Clear Cover 6000K Daylight Replacement for FC8T9/CW 22-Watt Fluorescent Circular Bulb(FC8T9/CW), Ballast Bypass Required, LED Bulbs - Amazon Canada
Feit Electric 30-Watt 9 in. T9 G10q Linear Circline Fluorescent Tube Light Bulb, Cool White 4100K (1-Bulb) FC30/CW - The Home Depot
Feit Electric Color select 30-Watt EQ Cool White G24Q-2 Pin Base LED Light Bulb in the Tube Light Bulbs department at Lowes.com
9 inch T9 Circline LED Lamp Fluorescent Bulb Replacement For 30 Watt FC9T9 | eBay
NYLL - 9 inch Plug & Play Circline LED - Circline T9 LED Directly relamp and Replace The 30 watt 9" Fluorescent Bulb FC9T9 (Without rewiring or Modification) (Cool White (4100K)), LED Bulbs - Amazon Canada
GE Soft White 30W Fluorescent 9-in Circline T9 Light Bulb (1-Pack) 93118487 | RONA
9 in. 30W Cool White (4100K) 4-Pin (T9 Replacement) Fluorescent Circul