Project 'Green' House #1: LED replacement lighting for circular fluorescent tubes // DavidJB.com // Python, Technology, Web, Linux, and more, by David Beitey
Will you actually save more with LED lights? - Recommend.my
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12 inch T9 Circline LED Lamp Fluorescent Bulb Replacement For 32 Watt FC12T9 | eBay
Feit Electric 16-Watt 9 in. T9 G10q Type A Plug and Play Linear Circline LED Tube Light Bulb, Selectable White FC9/3CCT/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