![ADVANCE 71A6552001CU METAL HALIDE BALLAST 1000W M47 5-TAP KIT (ALL CU) | Gordon Electric Supply, Inc. ADVANCE 71A6552001CU METAL HALIDE BALLAST 1000W M47 5-TAP KIT (ALL CU) | Gordon Electric Supply, Inc.](https://ideadigitalasset.com/DAMRoot/Original/11926/10982_HA5XY2JGSMTK9EOW.jpg)
ADVANCE 71A6552001CU METAL HALIDE BALLAST 1000W M47 5-TAP KIT (ALL CU) | Gordon Electric Supply, Inc.
![Hydro Crunch 1000-Watt HPS MH Digital Dimmable 120/240-Volt Ballast for Grow Lights C02A011400 - The Home Depot Hydro Crunch 1000-Watt HPS MH Digital Dimmable 120/240-Volt Ballast for Grow Lights C02A011400 - The Home Depot](https://images.thdstatic.com/productImages/93bad6a2-f2f3-4229-aceb-8794bfb7116e/svn/hydro-crunch-grow-lights-c02a011400-64_1000.jpg)
Hydro Crunch 1000-Watt HPS MH Digital Dimmable 120/240-Volt Ballast for Grow Lights C02A011400 - The Home Depot
![Amazon.com : iPower GLBLST1000D Horticulture 1000 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light, 1000W : Plant Growing Ballast Assemblies : Patio, Lawn & Garden Amazon.com : iPower GLBLST1000D Horticulture 1000 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light, 1000W : Plant Growing Ballast Assemblies : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/61jvNImbD6L.jpg)
Amazon.com : iPower GLBLST1000D Horticulture 1000 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light, 1000W : Plant Growing Ballast Assemblies : Patio, Lawn & Garden
![VIVOSUN 1000W Dimmable Digital Ballast for Grow Light, Soft Start Program &Performance (Space Gray) - Walmart.com VIVOSUN 1000W Dimmable Digital Ballast for Grow Light, Soft Start Program &Performance (Space Gray) - Walmart.com](https://i5.walmartimages.com/asr/657d6df5-eb54-4680-b907-36989259567b.eced09e06a5632a4c0edafbcf5487d91.jpeg)