![Universal 490XLHTCP000I F36T12/HO Fluorescent Rapid Start Magnetic Ballast 36-85 Watt T12 Standard 120-277 Volt Universal 490XLHTCP000I F36T12/HO Fluorescent Rapid Start Magnetic Ballast 36-85 Watt T12 Standard 120-277 Volt](https://www.scottelectricusa.com/img/products/1000x1000/332047.jpg)
Universal 490XLHTCP000I F36T12/HO Fluorescent Rapid Start Magnetic Ballast 36-85 Watt T12 Standard 120-277 Volt
![Replacing A Ballast On A T12 Fluorescent Light Fixture (How To Convert To A New Electronic Ballast) - YouTube Replacing A Ballast On A T12 Fluorescent Light Fixture (How To Convert To A New Electronic Ballast) - YouTube](https://i.ytimg.com/vi/lNnnNl4YoFY/maxresdefault.jpg)
Replacing A Ballast On A T12 Fluorescent Light Fixture (How To Convert To A New Electronic Ballast) - YouTube
![Can this electric ballast be substituted for this old magnetic version? Wiring diagrams look different. Any insight how to wire new model properly? New model has extra blue wire. : r/electrical Can this electric ballast be substituted for this old magnetic version? Wiring diagrams look different. Any insight how to wire new model properly? New model has extra blue wire. : r/electrical](https://preview.redd.it/can-this-electric-ballast-be-substituted-for-this-old-v0-a3u1us5gy2ma1.jpg?auto=webp&s=ad3a421148c2c4b53606c564b6cbd98c7f5c002f)
Can this electric ballast be substituted for this old magnetic version? Wiring diagrams look different. Any insight how to wire new model properly? New model has extra blue wire. : r/electrical
![Philips Advance V2S110TPI :: Magnetic Ballast, Fluorescent, High Output, T12, 2-Lamp, 110W, 277V *** Discontinued *** :: Rexel USA Philips Advance V2S110TPI :: Magnetic Ballast, Fluorescent, High Output, T12, 2-Lamp, 110W, 277V *** Discontinued *** :: Rexel USA](https://rexel-cdn.com/products/advv2s110tpi.jpg?i=EB7A73C8-531E-485E-8CD4-8CD95E675EE7&f=420)
Philips Advance V2S110TPI :: Magnetic Ballast, Fluorescent, High Output, T12, 2-Lamp, 110W, 277V *** Discontinued *** :: Rexel USA
![Radionic 00115 - P115 Magnetic Ballast T12 Fluorescent Ballast - Plant Growing Ballast Assemblies - Amazon.com Radionic 00115 - P115 Magnetic Ballast T12 Fluorescent Ballast - Plant Growing Ballast Assemblies - Amazon.com](https://m.media-amazon.com/images/I/51sPHlGAa+L._AC_UF894,1000_QL80_.jpg)