![Philips Advance Optanium 32-Watt (F32T12) 3 or 4 Lamp T8 4 ft. 120/277-Volt Instant Start Electronic Fluorescent Replacement Ballast 520387 - The Home Depot Philips Advance Optanium 32-Watt (F32T12) 3 or 4 Lamp T8 4 ft. 120/277-Volt Instant Start Electronic Fluorescent Replacement Ballast 520387 - The Home Depot](https://images.thdstatic.com/productImages/1a2b3d0e-0cb0-4748-bd6a-b6401cd4b155/svn/ballasts-520387-4f_600.jpg)
Philips Advance Optanium 32-Watt (F32T12) 3 or 4 Lamp T8 4 ft. 120/277-Volt Instant Start Electronic Fluorescent Replacement Ballast 520387 - The Home Depot
![Philips Advance Optanium 32-Watt (F32T12) 3 or 4 Lamp T8 4 ft. 120/277-Volt Instant Start Electronic Fluorescent Replacement Ballast 520387 - The Home Depot Philips Advance Optanium 32-Watt (F32T12) 3 or 4 Lamp T8 4 ft. 120/277-Volt Instant Start Electronic Fluorescent Replacement Ballast 520387 - The Home Depot](https://images.thdstatic.com/productImages/e96dddcb-8463-46f9-872a-a80d8da2cc19/svn/ballasts-520387-e1_600.jpg)
Philips Advance Optanium 32-Watt (F32T12) 3 or 4 Lamp T8 4 ft. 120/277-Volt Instant Start Electronic Fluorescent Replacement Ballast 520387 - The Home Depot
![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://i.redd.it/a3u1us5gy2ma1.jpg)
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 ICN4P32N Electronic T8 Ballast, Instant Start, 4 or 3- 32W T8 Lamps, .88 BF | 501808 - GLOBALindustrial.ca Philips Advance ICN4P32N Electronic T8 Ballast, Instant Start, 4 or 3- 32W T8 Lamps, .88 BF | 501808 - GLOBALindustrial.ca](https://images.globalindustrial.ca/images/pd/32277549.jpg?t=1693744214000)
Philips Advance ICN4P32N Electronic T8 Ballast, Instant Start, 4 or 3- 32W T8 Lamps, .88 BF | 501808 - GLOBALindustrial.ca
![Philips Advance Optanium 32-Watt (F32T12) 3 or 4 Lamp T8 4 ft. 120/277-Volt Instant Start Electronic Fluorescent Replacement Ballast 520387 - The Home Depot Philips Advance Optanium 32-Watt (F32T12) 3 or 4 Lamp T8 4 ft. 120/277-Volt Instant Start Electronic Fluorescent Replacement Ballast 520387 - The Home Depot](https://images.thdstatic.com/productImages/3dad5e76-0ae6-4435-ac03-33ed4a18bd37/svn/ballasts-520387-64_600.jpg)
Philips Advance Optanium 32-Watt (F32T12) 3 or 4 Lamp T8 4 ft. 120/277-Volt Instant Start Electronic Fluorescent Replacement Ballast 520387 - The Home Depot
![Philips Advance AmbiStar 32-Watt (F32T8) 3 to 4 Lamp 4 ft. T8 120-Volt Instant Start Electronic Fluorescent Replacement Ballast 520379 - The Home Depot Philips Advance AmbiStar 32-Watt (F32T8) 3 to 4 Lamp 4 ft. T8 120-Volt Instant Start Electronic Fluorescent Replacement Ballast 520379 - The Home Depot](https://images.thdstatic.com/productImages/cfcd343f-2cc5-41b9-a6c7-8d2d5e267968/svn/ballasts-520379-1f_600.jpg)
Philips Advance AmbiStar 32-Watt (F32T8) 3 to 4 Lamp 4 ft. T8 120-Volt Instant Start Electronic Fluorescent Replacement Ballast 520379 - The Home Depot
![eLegolight Replacement for ICN-4P32-SC 3 & 4 Lamp T8 Fluorescent Electronic Ballast - 120-277 Volt - Instant Start - UL Approved (10 Pack) : Amazon.ca: Tools & Home Improvement eLegolight Replacement for ICN-4P32-SC 3 & 4 Lamp T8 Fluorescent Electronic Ballast - 120-277 Volt - Instant Start - UL Approved (10 Pack) : Amazon.ca: Tools & Home Improvement](https://m.media-amazon.com/images/I/81zEX0yXq4L._AC_UF894,1000_QL80_.jpg)
eLegolight Replacement for ICN-4P32-SC 3 & 4 Lamp T8 Fluorescent Electronic Ballast - 120-277 Volt - Instant Start - UL Approved (10 Pack) : Amazon.ca: Tools & Home Improvement
![Florescent ballast repair wires don't match (old) magnetic to (new) electronic. Color wire different - YouTube Florescent ballast repair wires don't match (old) magnetic to (new) electronic. Color wire different - YouTube](https://i.ytimg.com/vi/cYq6WZ7tCJA/sddefault.jpg)