![Facts of Light – Part 5: Everything You Need to Know About Metal Halide Lamps and Ballasts by Sanjay Joshi - Reefkeeping.com Facts of Light – Part 5: Everything You Need to Know About Metal Halide Lamps and Ballasts by Sanjay Joshi - Reefkeeping.com](http://www.reefkeeping.com/issues/2007-03/sj/images/tn_image010_png.jpg)
Facts of Light – Part 5: Everything You Need to Know About Metal Halide Lamps and Ballasts by Sanjay Joshi - Reefkeeping.com
ADVANCE IMH70GLFM BALLAST METAL HALIDE LAMP TYPE: MH BALLAST TYPE: ELECTRONIC HID VOLTAGE: 120-277 WATTAGE: 70 | United Electric
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Hydro Crunch 1000-Watt HPS MH Digital Dimmable 120/240-Volt Ballast for Grow Lights C02A011400 - The Home Depot
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Amazon.com: Hatch MC70-1-F-UNNU - 70 Watt - 120/277 Volt - Electronic Metal Halide Ballast - ANSI M98/M139/M143 - Side Leads With Mounting Feet, Model: MC70-1-F-UNNU , Home & Outdoor Store : Health
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