205mm 225mm 300m 375mm LED G10Q Circular Tube Ring Light Globe Circle Light T9 Round Tube Lamp Light Replace CFL 20W 30W 32W 40W _ - AliExpress Mobile
LED Circular Tube Light
Circular Light Bulbs
32 watt Warm White T9 Circular Fluorescent Tube
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 - Amazon.com
Project 'Green' House #1: LED replacement lighting for circular fluorescent tubes // DavidJB.com // Python, Technology, Web, Linux, and more, by David Beitey
Feit Electric 15-Watt 8 in. T9 G10q Type A Plug and Play Linear Circline LED Tube Light Bulb, Daylight Deluxe 6500K FC8/865/LED - The Home Depot
VARMBLIXT LED table/wall lamp, orange glass/round - IKEA
22W 32W 40W 55W Circular LED Tube T5 Round Tube Light Circle Ring lamp (White Light, 32W) - Amazon.com
Project 'Green' House #1: LED replacement lighting for circular fluorescent tubes // DavidJB.com // Python, Technology, Web, Linux, and more, by David Beitey