Project 'Green' House #1: LED replacement lighting for circular fluorescent tubes // DavidJB.com // Python, Technology, Web, Linux, and more, by David Beitey
![1320LM Circular Bright LED Recessed Ceiling Panel Light Bulb Lamp 110V 18W (Cool White) - Bed Bath & Beyond - 15640531 1320LM Circular Bright LED Recessed Ceiling Panel Light Bulb Lamp 110V 18W (Cool White) - Bed Bath & Beyond - 15640531](https://ak1.ostkcdn.com/images/products/15640531/1320LM-Circular-Bright-LED-Recessed-Ceiling-Panel-Light-Bulb-Lamp-110V-18W-Cool-White-f2d36aa1-e600-4288-bb20-ea5f344513de_600.jpg?impolicy=medium)
1320LM Circular Bright LED Recessed Ceiling Panel Light Bulb Lamp 110V 18W (Cool White) - Bed Bath & Beyond - 15640531
![Feit Electric 15-Watt 8 in. T9 G10q Type A Plug and Play Linear Circline LED Tube Light Bulb, Selectable White FC8/3CCT/LED - The Home Depot Feit Electric 15-Watt 8 in. T9 G10q Type A Plug and Play Linear Circline LED Tube Light Bulb, Selectable White FC8/3CCT/LED - The Home Depot](https://images.thdstatic.com/productImages/d6686176-1fa5-477a-af05-6c655388c288/svn/feit-electric-led-light-bulbs-fc8-3cct-led-e1_600.jpg)
Feit Electric 15-Watt 8 in. T9 G10q Type A Plug and Play Linear Circline LED Tube Light Bulb, Selectable White FC8/3CCT/LED - The Home Depot
![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 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](https://images.thdstatic.com/productImages/0da23fe8-a93c-45ce-ac2e-0e71505525f7/svn/feit-electric-led-light-bulbs-fc8-865-led-4f_600.jpg)
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
Feit Electric 32 W T9 12 In. D X 12 In. L Circline Fluorescent Bulb Warm White Circular 3000 K 1 Pk : Target
![Feit Electric Color select 32-Watt EQ Cool White G24Q-2 Pin Base LED Light Bulb in the Tube Light Bulbs department at Lowes.com Feit Electric Color select 32-Watt EQ Cool White G24Q-2 Pin Base LED Light Bulb in the Tube Light Bulbs department at Lowes.com](https://mobileimages.lowes.com/productimages/2079b704-6ea7-4ae1-8046-c3dba19637da/16162883.jpg?size=pdhism)
Feit Electric Color select 32-Watt EQ Cool White G24Q-2 Pin Base LED Light Bulb in the Tube Light Bulbs department at Lowes.com
![T9 LED Circline Light Bulb 7 Inch 8 Inch 12 Inch LED Circular Light Replacement for FC8T9/CW 22-Watt Fluorescent Circular Bulb - AliExpress T9 LED Circline Light Bulb 7 Inch 8 Inch 12 Inch LED Circular Light Replacement for FC8T9/CW 22-Watt Fluorescent Circular Bulb - AliExpress](https://ae01.alicdn.com/kf/S1bcde10744734a19b9691d58e034c897h.jpg_640x640Q90.jpg_.webp)
T9 LED Circline Light Bulb 7 Inch 8 Inch 12 Inch LED Circular Light Replacement for FC8T9/CW 22-Watt Fluorescent Circular Bulb - AliExpress
![LED Circline T9 Lamp Replaces FC8T9/D - 8 inch, 11 Watt, 1200 Lumens, 6500K Daylight - Ballast Bypass LED Circline T9 Lamp Replaces FC8T9/D - 8 inch, 11 Watt, 1200 Lumens, 6500K Daylight - Ballast Bypass](https://cdn11.bigcommerce.com/s-phjrc3z910/images/stencil/500x659/products/10783/19848/s16500__88690.1565795024.jpg?c=2)
LED Circline T9 Lamp Replaces FC8T9/D - 8 inch, 11 Watt, 1200 Lumens, 6500K Daylight - Ballast Bypass
![Feit Electric FC8/840/LED LED Bulb Linear T9 Lamp 22 W Equivalent G10Q Lamp Base Frosted Cool White Light: LED Linear U Shaped & Circuline Bulbs (017801907186-1) Feit Electric FC8/840/LED LED Bulb Linear T9 Lamp 22 W Equivalent G10Q Lamp Base Frosted Cool White Light: LED Linear U Shaped & Circuline Bulbs (017801907186-1)](https://images.cdn.hardwareandtools.net/original/017801907186.webp?v=Zm9LSFdqRUJiWXhadWEwelkyS2lsbFEweXRyNnhLd0VFNlJTUWdONmNuZz0~)
Feit Electric FC8/840/LED LED Bulb Linear T9 Lamp 22 W Equivalent G10Q Lamp Base Frosted Cool White Light: LED Linear U Shaped & Circuline Bulbs (017801907186-1)
![Circle LED Light G10q 205mm 11w 300mm 18w 225mm 15W 375mm 25W LED Circular Tube Lamp 375mm circline LED Lamps T9 Led Round Tubes - AliExpress Circle LED Light G10q 205mm 11w 300mm 18w 225mm 15W 375mm 25W LED Circular Tube Lamp 375mm circline LED Lamps T9 Led Round Tubes - AliExpress](https://ae01.alicdn.com/kf/H1bdcd9b7452b4700beae15c1023df42ed/Circle-LED-Light-G10q-205mm-11w-300mm-18w-225mm-15W-375mm-25W-LED-Circular-Tube-Lamp.jpg)
Circle LED Light G10q 205mm 11w 300mm 18w 225mm 15W 375mm 25W LED Circular Tube Lamp 375mm circline LED Lamps T9 Led Round Tubes - AliExpress
![Feit Electric 15-Watt 8 in. T9 G10q Type A Plug and Play Linear Circline LED Tube Light Bulb, Selectable White FC8/3CCT/LED - The Home Depot Feit Electric 15-Watt 8 in. T9 G10q Type A Plug and Play Linear Circline LED Tube Light Bulb, Selectable White FC8/3CCT/LED - The Home Depot](https://images.thdstatic.com/productImages/7884bbee-6b2c-4144-b7b2-c073c5b510e1/svn/feit-electric-led-light-bulbs-fc8-3cct-led-64_600.jpg)
Feit Electric 15-Watt 8 in. T9 G10q Type A Plug and Play Linear Circline LED Tube Light Bulb, Selectable White FC8/3CCT/LED - The Home Depot
![Satco 16W 12" Diameter T9 3000K Circline LED Bulb, Ballast Bypass | FC12T9/ LED/CIR/830/BP | Bulbs.com Satco 16W 12" Diameter T9 3000K Circline LED Bulb, Ballast Bypass | FC12T9/ LED/CIR/830/BP | Bulbs.com](https://www.bulbs.com/Images/productmed/1/33231.jpg)
Satco 16W 12" Diameter T9 3000K Circline LED Bulb, Ballast Bypass | FC12T9/ LED/CIR/830/BP | Bulbs.com
![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 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](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51UtytoKbBL._AC_UF894,1000_QL80_.jpg)
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
![THECOSKY 8" T9 12W 1700LM Brightness LED Circular Light 6500K,No Flicker Circline Light Bulb,Clear Daylight Replacement for FC8T9/CW 22W Fluorescent,Ballast Bypass Required (6500K, 205MM) - Amazon.com THECOSKY 8" T9 12W 1700LM Brightness LED Circular Light 6500K,No Flicker Circline Light Bulb,Clear Daylight Replacement for FC8T9/CW 22W Fluorescent,Ballast Bypass Required (6500K, 205MM) - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61YuX0MLOQL._AC_UF350,350_QL80_.jpg)
THECOSKY 8" T9 12W 1700LM Brightness LED Circular Light 6500K,No Flicker Circline Light Bulb,Clear Daylight Replacement for FC8T9/CW 22W Fluorescent,Ballast Bypass Required (6500K, 205MM) - Amazon.com
![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 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](https://mobileimages.lowes.com/productimages/ea3f4187-d068-4599-8cf9-391821e5d944/62384023.jpg?size=pdhism)
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
![Feit Plug & Play Specialty Cool White 1.2 in. G10Q Circular LED Bulb 22 Watt Equivalence 1 pk - Walmart.com Feit Plug & Play Specialty Cool White 1.2 in. G10Q Circular LED Bulb 22 Watt Equivalence 1 pk - Walmart.com](https://i5.walmartimages.com/asr/2b1ad512-162e-4f9e-9ac3-2dcdacdf0eb7.7df6ccd7b73f33ce2b118a7df529457f.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Feit Plug & Play Specialty Cool White 1.2 in. G10Q Circular LED Bulb 22 Watt Equivalence 1 pk - Walmart.com
![Circle LED Light G10q 205mm 11w 300mm 18w 225mm 15W 375mm 25W LED Circular Tube Lamp 375mm circline LED Lamps T9 Led Round Tubes - AliExpress Circle LED Light G10q 205mm 11w 300mm 18w 225mm 15W 375mm 25W LED Circular Tube Lamp 375mm circline LED Lamps T9 Led Round Tubes - AliExpress](https://ae01.alicdn.com/kf/H9437d7161b0c4d3690e2ca7e443ba2c8b/Circle-LED-Light-G10q-205mm-11w-300mm-18w-225mm-15W-375mm-25W-LED-Circular-Tube-Lamp.jpg)
Circle LED Light G10q 205mm 11w 300mm 18w 225mm 15W 375mm 25W LED Circular Tube Lamp 375mm circline LED Lamps T9 Led Round Tubes - AliExpress
![THECOSKY 8" T9 12W 1700LM Brightness LED Circular Light 6500K,No Flicker Circline Light Bulb,Clear Daylight Replacement for FC8T9/CW 22W Fluorescent,Ballast Bypass Required (6500K, 205MM) - Amazon.com THECOSKY 8" T9 12W 1700LM Brightness LED Circular Light 6500K,No Flicker Circline Light Bulb,Clear Daylight Replacement for FC8T9/CW 22W Fluorescent,Ballast Bypass Required (6500K, 205MM) - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61WY4cGKxUL._AC_UF894,1000_QL80_.jpg)