Direct Wire Double-Ended LED Tube Lights 2 Lamps Electrical 101
GE Lighting UltraStart Proline Electronic Ballast, 120/277 Volt Program/Rapid Start Ballast, Normal Ballast Factor, Ballast for Fluorescent Light (1) or (2) Lamp T12, Power Current Equipment - Amazon Canada
Philips Advance V2S110TPI :: Magnetic Ballast, Fluorescent, High Output, T12, 2-Lamp, 110W, 277V *** Discontinued *** :: Rexel USA
GE T12 2-Bulb Residential Fluorescent Light Ballast in the Ballasts department at Lowes.com
Turolight TL232UNV-IS Electronic Ballast [Price Match Guarantee] | Lumenco.ca