Inter-Global IG13-20EL electronic ballast 120v New Common Aquarium Light Ballast | eBay
Inter-Global IG13-20EL electronic ballast 120v New Common Aquarium Light Ballast | eBay
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