Project 'Green' House #1: LED replacement lighting for circular fluorescent tubes // DavidJB.com // Python, Technology, Web, Linux, and more, by David Beitey
![Bulk Buy Office Lights Simple Lamp Circular Led Pendant Lighting Simplify Hollow Round Suspension Lights Led Lighting Diameter 40cm/ 60cm/ 80cm LLFA From Nimiled, $149.43 | DHgate.Com Bulk Buy Office Lights Simple Lamp Circular Led Pendant Lighting Simplify Hollow Round Suspension Lights Led Lighting Diameter 40cm/ 60cm/ 80cm LLFA From Nimiled, $149.43 | DHgate.Com](https://image.dhgate.com/0x0/f2/albu/g9/M01/17/8D/rBVaVVy_2QeAYPRWAAGytljOloM562.jpg)
Bulk Buy Office Lights Simple Lamp Circular Led Pendant Lighting Simplify Hollow Round Suspension Lights Led Lighting Diameter 40cm/ 60cm/ 80cm LLFA From Nimiled, $149.43 | DHgate.Com
![Keystone FutureFit LED Light Engine KT-RKIT20PS-8CP-8CSC-VDIM 13/17/20w 8.03 diam 80cri 120-277v 3000k 3500k 4000k 5000k led retrofit for flush ceiling mount fixtures at Green Electrical Supply Keystone FutureFit LED Light Engine KT-RKIT20PS-8CP-8CSC-VDIM 13/17/20w 8.03 diam 80cri 120-277v 3000k 3500k 4000k 5000k led retrofit for flush ceiling mount fixtures at Green Electrical Supply](https://www.greenelectricalsupply.com/images/products/detail/8InchRound.png)
Keystone FutureFit LED Light Engine KT-RKIT20PS-8CP-8CSC-VDIM 13/17/20w 8.03 diam 80cri 120-277v 3000k 3500k 4000k 5000k led retrofit for flush ceiling mount fixtures at Green Electrical Supply
![VONN Lighting Tania 24 in. 36-Watt Silver Integrated LED Lighting Adjustable Hanging Modern Circular LED Chandelier VMC31640AL VONN Lighting Tania 24 in. 36-Watt Silver Integrated LED Lighting Adjustable Hanging Modern Circular LED Chandelier VMC31640AL](https://images.thdstatic.com/productImages/7f4db0f7-b9cd-46f6-9dae-738d777e9fde/svn/silver-vonn-lighting-chandeliers-vmc31640al-e1_600.jpg)
VONN Lighting Tania 24 in. 36-Watt Silver Integrated LED Lighting Adjustable Hanging Modern Circular LED Chandelier VMC31640AL
![12253 Circline Architectural LED Circular Pendant Mount Direct Down Light Fixture | AlconLighting.com 12253 Circline Architectural LED Circular Pendant Mount Direct Down Light Fixture | AlconLighting.com](https://www.alconlighting.com/pub/media/catalog/product/cache/95a6d0f365e77ffc04beb270ec392694/c/i/circlequarter2.jpg)
12253 Circline Architectural LED Circular Pendant Mount Direct Down Light Fixture | AlconLighting.com
![Fulham DirectAC LED Light Engine TJTUNV023AC927B 23w 6.97 diam 90cri 120-277v 2700k warm white led retrofit for flush ceiling mount fixtures at Green Electrical Supply Fulham DirectAC LED Light Engine TJTUNV023AC927B 23w 6.97 diam 90cri 120-277v 2700k warm white led retrofit for flush ceiling mount fixtures at Green Electrical Supply](https://www.greenelectricalsupply.com/images/products/detail/TJTUNV023ACxxxB.png)
Fulham DirectAC LED Light Engine TJTUNV023AC927B 23w 6.97 diam 90cri 120-277v 2700k warm white led retrofit for flush ceiling mount fixtures at Green Electrical Supply
![12inch 300mm 20w Ac90-240v G10q Smd2835 T9 Led Circular Tube Circle Light Led Ring Lamp - Led Bulbs & Tubes - AliExpress 12inch 300mm 20w Ac90-240v G10q Smd2835 T9 Led Circular Tube Circle Light Led Ring Lamp - Led Bulbs & Tubes - AliExpress](https://ae01.alicdn.com/kf/HTB1HSu8KpXXXXb4aXXXq6xXFXXX2/12inch-300mm-20W-AC90-240V-G10q-SMD2835-T9-LED-Circular-Tube-Circle-light-Ring-Lamp.jpg)
12inch 300mm 20w Ac90-240v G10q Smd2835 T9 Led Circular Tube Circle Light Led Ring Lamp - Led Bulbs & Tubes - AliExpress
![Black Circular Chandelier Lighting Multi Tiered 1 Light/2 Light/3 Light Slim LED Cylinder Pendant Light in Acrylic Shade for Entryway Hallway Foyer - Beautifulhalo.com Black Circular Chandelier Lighting Multi Tiered 1 Light/2 Light/3 Light Slim LED Cylinder Pendant Light in Acrylic Shade for Entryway Hallway Foyer - Beautifulhalo.com](https://images.beautifulhalo.com/images/400x400/201810/X/black-circular-chandelier-lighting-multi-tiered-1-light-2-light-3-light-slim-led-cylinder-pendant-light-in-acrylic-shade-for-entryway-hallway-foyer_1539655176520.jpg)
Black Circular Chandelier Lighting Multi Tiered 1 Light/2 Light/3 Light Slim LED Cylinder Pendant Light in Acrylic Shade for Entryway Hallway Foyer - Beautifulhalo.com
![China Circular LED Pendant Light/ LED Linear Light with Black&White Shell Color - China Circular LED Pendant Light, Ring Shape LED Pendant Light China Circular LED Pendant Light/ LED Linear Light with Black&White Shell Color - China Circular LED Pendant Light, Ring Shape LED Pendant Light](https://image.made-in-china.com/202f0j00ZGPYvsHzbfow/Circular-LED-Pendant-Light-LED-Linear-Light-with-Black-White-Shell-Color.jpg)