Sylvania Part # 51485 - Sylvania Quicktronic High-Efficiency Fluorescent Electronic Ballast, 2 X 54 Watt T5 High Output, 347 - 480 Volt, 10 Per Case - Fluorescent Ballast - Home Depot Pro
Giesemann Razor T5 with Dimmable electronic HF ballast 2 x 80 W | Giesemann Razor T5 fittings | Lighting