T12 Lamps and Ballast replacements – Vaughan Electrical Supply
GE LIGHTING Electronic Ballast T8 - 120 to 277 V - 4 Lamps 74463 | RONA
Electronic Ballast - GD37 - UVPure
Electrical ballast - Wikipedia
Choosing the Right Fluorescent Ballast — 1000Bulbs Blog
GE Ballast Electric T8 1 or 2 Lamps 120/277 V ProLine 74469 | RONA
Solo Lights IG13-20EL Electronic 120V Fluorescent Ballast, Easy Install & Energy Saving, Great for Aquarium & Terrarium Lamp Lighting, Multi-Watt, UL & CUL, Operates Linear Fluorescent Lamps., Power Current Equipment - Amazon