Project 'Green' House #1: LED replacement lighting for circular fluorescent tubes // DavidJB.com // Python, Technology, Web, Linux, and more, by David Beitey
![Change Round Fluorescent Tube to LED Bulb HDB Electrician Singapore - Electrician Singapore | Recommended Electrician Services Singapore Change Round Fluorescent Tube to LED Bulb HDB Electrician Singapore - Electrician Singapore | Recommended Electrician Services Singapore](https://www.daylightelectrician.com/wp-content/uploads/2017/10/Change-round-fluorescent-tube-to-LED-bulb-HDB-electrician-singapore_wm-800x500.jpeg)
Change Round Fluorescent Tube to LED Bulb HDB Electrician Singapore - Electrician Singapore | Recommended Electrician Services Singapore
![Junxing 5.5 Inch 4 Pin T4 12W Circular Fluorescent Bulb Replacement for Conair Round Vanity Magnifying Makeup Mirror Light Bulb(2 Pack) : Amazon.co.uk: Lighting Junxing 5.5 Inch 4 Pin T4 12W Circular Fluorescent Bulb Replacement for Conair Round Vanity Magnifying Makeup Mirror Light Bulb(2 Pack) : Amazon.co.uk: Lighting](https://m.media-amazon.com/images/I/61aNJUP35nS._AC_UF894,1000_QL80_.jpg)