Amazon.com : Hydrofarm SGO100C Convertible Ballast, 1000W,White : Tools & Home Improvement
Hydroponics | Phantom II Electronic Ballast 1000w Dimmable | Grow Lights
OG Series Digital Ballast 1000W APP 120/240v - Hydroxchange
Digital Greenhouse Dimmable 1000w Ballast | HTG Supply
UltraGROW Electronic Ballast for 1000W Grow Lamp | UG-EB1000 | Bulbs.com
Quantum Digital Dimmable Ballast - 1000w direct from Growers House
Master Green 1000 Watt 120 / 240 Volt Electronic Ballast
ION Electronic Ballast, 1000W 120/240V
SG 1000W Convertible Ballast, 120/240V
Grow Light | FIELD SWITCHABLE 400/600/1000W DE ENABLED DIGITIAL BALLAST | Majestic Lighting
SolisTek MATRIX SE/DE 1000W Digital Ballast 120/240V | capcityhydro
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
B.Lite 1000W 120/240V Digital Ballast
Plusrite 1000W Pulse Start Metal Halide Ballast for 120V to 480V | BAPS1000-CWA/V5 | Bulbs.com
Lumatek 1000W Electronic Ballast + Dimmer Electronic 1000W Lumatek | Lighting \ Ballasts HPS & MH \ Electronic ballasts | Maxgrowshop.com
ADVANCE 71A6552001CU METAL HALIDE BALLAST 1000W M47 5-TAP KIT (ALL CU) | Gordon Electric Supply, Inc.
Quantum II Ballast Series 1000W Digital Electronic Ballast HPS/MH-1000W 240V | eBay
GE GEM1000ML5AA5-5/2 METAL HALIDE BALLAST 1000W W/ CBB65 CAPACITOR 24µF/540V | eBay
