Project 'Green' House #1: LED replacement lighting for circular fluorescent tubes // DavidJB.com // Python, Technology, Web, Linux, and more, by David Beitey
![AMATRON ETL Listed 16" T9 24W LED Circline Bulb LED Circular Tube 5000K Daylight Frosted Lens with Non-Dimmable External Power Driver to Replace 16 inch 40W Fluorescent Circline - Led Household Light AMATRON ETL Listed 16" T9 24W LED Circline Bulb LED Circular Tube 5000K Daylight Frosted Lens with Non-Dimmable External Power Driver to Replace 16 inch 40W Fluorescent Circline - Led Household Light](https://m.media-amazon.com/images/I/71VQ87i6v1L.jpg)
AMATRON ETL Listed 16" T9 24W LED Circline Bulb LED Circular Tube 5000K Daylight Frosted Lens with Non-Dimmable External Power Driver to Replace 16 inch 40W Fluorescent Circline - Led Household Light
![Led Tube > Led Circular Tube Light - Customize 12w/16w/18w/20w Led Circular Tube - Buy China Wholesale Led Tube > Led Circular Tube Light - Customize 12w | Globalsources.com Led Tube > Led Circular Tube Light - Customize 12w/16w/18w/20w Led Circular Tube - Buy China Wholesale Led Tube > Led Circular Tube Light - Customize 12w | Globalsources.com](https://p.globalsources.com/IMAGES/PDT/B1136169433/LED-Tube-led-circular-tube-light-Customize-12w.jpg)
Led Tube > Led Circular Tube Light - Customize 12w/16w/18w/20w Led Circular Tube - Buy China Wholesale Led Tube > Led Circular Tube Light - Customize 12w | Globalsources.com
![LED Circular Tube G10q 205mm 11w 300mm 18w Circle LED Light 225mm 12W Lamp 375mm 25W circline T9 LED Lamps for Home Decoration LED Circular Tube G10q 205mm 11w 300mm 18w Circle LED Light 225mm 12W Lamp 375mm 25W circline T9 LED Lamps for Home Decoration](https://ae01.alicdn.com/kf/H2dfc3b091093405784fcb0ef5bebf8b3B/LED-Circular-Tube-G10q-205mm-11w-300mm-18w-Circle-LED-Light-225mm-12W-Lamp-375mm-25W.jpg)
LED Circular Tube G10q 205mm 11w 300mm 18w Circle LED Light 225mm 12W Lamp 375mm 25W circline T9 LED Lamps for Home Decoration
![Adjustable Color T9 LED Circular Tubes 205mm G10Q LED Circle lamp 4pins LED Round Tubo Fluorescent lamps replace leds Adjustable Color T9 LED Circular Tubes 205mm G10Q LED Circle lamp 4pins LED Round Tubo Fluorescent lamps replace leds](https://ae01.alicdn.com/kf/S793a5adbf2e7457aa76da467aafd78413/Adjustable-Color-T9-LED-Circular-Tubes-205mm-G10Q-LED-Circle-lamp-4pins-LED-Round-Tubo-Fluorescent.jpg)
Adjustable Color T9 LED Circular Tubes 205mm G10Q LED Circle lamp 4pins LED Round Tubo Fluorescent lamps replace leds
![8 in. 15W (22W Replacement) Selectable White (T9 Replacement) Direct Replacement (Type A) Non-Dimmable Circular 8 in. 15W (22W Replacement) Selectable White (T9 Replacement) Direct Replacement (Type A) Non-Dimmable Circular](https://www.feit.com/cdn/shop/files/FC8-3CCT-LED-2024-04-04-packagefront.jpg?v=1712216934&width=1500)