Circular Bulb Replacement in Desk Lamp - Robot Room
Plug & Play 16 Inch T9 Circline LED Bulb Ballast Required!
Feit Plug & Play Specialty Cool White 1.2 in. G10Q Circular LED Bulb 22 Watt Equivalence 1 pk - Walmart.com
EveryMarket
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
Adjustable Color Circle LED Light G10q 205mm 300mm 225mm LED Circular Tube Lamp Circline LED Lamps T9 Led Round Tubes
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
Project 'Green' House #1: LED replacement lighting for circular fluorescent tubes // DavidJB.com // Python, Technology, Web, Linux, and more, by David Beitey