![lighting - Can I upgrade existing T12 fluorescent fixtures to T8 just by replacing the ballast and bulbs? - Home Improvement Stack Exchange lighting - Can I upgrade existing T12 fluorescent fixtures to T8 just by replacing the ballast and bulbs? - Home Improvement Stack Exchange](https://i.stack.imgur.com/P8ktr.png)
lighting - Can I upgrade existing T12 fluorescent fixtures to T8 just by replacing the ballast and bulbs? - Home Improvement Stack Exchange
![toggled 64-Watt 4 ft. linear Dimmable LED Tube retrofit conversion kit replaces 8ft T8/T12 - 8,000 Lumens 6500K (4-Pack) FC8TO4-D416-65321-4 - The Home Depot toggled 64-Watt 4 ft. linear Dimmable LED Tube retrofit conversion kit replaces 8ft T8/T12 - 8,000 Lumens 6500K (4-Pack) FC8TO4-D416-65321-4 - The Home Depot](https://images.thdstatic.com/productImages/83223d0e-2430-42ba-a8f8-c88ebcc9da34/svn/toggled-led-light-bulbs-fc8to4-e425-40320-4-64_300.jpg)
toggled 64-Watt 4 ft. linear Dimmable LED Tube retrofit conversion kit replaces 8ft T8/T12 - 8,000 Lumens 6500K (4-Pack) FC8TO4-D416-65321-4 - The Home Depot
![Convert T8 / T12 Fluorescent Tube Light to Single End Powered LED T8 Tubes by Total Lighting Supply - YouTube Convert T8 / T12 Fluorescent Tube Light to Single End Powered LED T8 Tubes by Total Lighting Supply - YouTube](https://i.ytimg.com/vi/Zjw2UXVJaS0/hqdefault.jpg)
Convert T8 / T12 Fluorescent Tube Light to Single End Powered LED T8 Tubes by Total Lighting Supply - YouTube
![Pre-wired 8 Ft T12 T8 LED Conversion Upgrade Retrofit Kit - Single Pin Fluorescent to 4 Light LED Kit (8) Non Shunted Lamp Holders, (4) Double Ended 4 Ft. LED T8 Tubes - Pre-wired 8 Ft T12 T8 LED Conversion Upgrade Retrofit Kit - Single Pin Fluorescent to 4 Light LED Kit (8) Non Shunted Lamp Holders, (4) Double Ended 4 Ft. LED T8 Tubes -](https://m.media-amazon.com/images/I/51QAnjvLTIL._AC_UF1000,1000_QL80_.jpg)