Philips Advance - Single Lamp, 120 Volt, 1000 Watt, High Pressure Sodium, HID Ballast Ignitor - 64314644 - MSC Industrial Supply
Amazon.com: YOOLUX Hydroponic Growing System 1000 Watt Digital Dimmable Electronic Ballast for Metal-Halide or High Pressure Sodium (MH or HPS) Grow Light, 1000W, （Purple） : Patio, Lawn & Garden
GE GES1000ML5AA5-5/2 1000w High Pressure Sodium Ballast 120-480v | eBay
GES1000ML5AA
Keystone HPS-50R-1-KIT 50W (S68) High Pressure Sodium Ballast Kit - Flood Lighting - Amazon.com
50 watt high pressure sodium ballast kits 866-637-1530
High Pressure Sodium (HPS) Lamp Ignitor 1000 Watt Max – Ironsmith Lighting
Philips Advance 71A8773001 :: 1000 Watt High Pressure Sodium Ballast :: PLATT ELECTRIC SUPPLY
Philips Advance - Single Lamp, 120 Volt, 1000 Watt, High Pressure Sodium, HID Ballast Ignitor - 64314651 - MSC Industrial Supply
Plusrite 1000W High Pressure Sodium Ballast
Hydro Crunch 1000-Watt HPS MH Digital Dimmable 120/240-Volt Ballast for Grow Lights C02A011400 - The Home Depot
Amazon.com : Master Green Grow Light Electronic Ballast 1000 Watt HPS (High Pressure Sodium) 120/240 Volt - ETL Listed, Optimized For Double-Ended HPS Lamps, Green : Patio, Lawn & Garden
JKLite Combo Metal Halide/High Pressure Sodium Ballast 1000W S52 HPS M47 MH Quad | eBay
Philips Advance - 1000 Watt, CWA Circuit, High Pressure Sodium, High Intensity Discharge Ballast - 75515510 - MSC Industrial Supply
Philips Advance 71A8453001D 120/208/240/277/480 VAC 60 Hz 400 W High Pressure Sodium Ballast Kit | Crawford Electric Supply
Plusrite 70W High Pressure Sodium Ballast for 120V to 277V | BALU70-HX/V4 | Bulbs.com
1000 W High Pressure Sodium Ballast Kit Keystone HPS-1000A-P-HP-KIT 5 Tap 120/208/240/277/480 V for Lamp Type S52
DigiLamp – 1000W High Pressure Sodium Lamp – Allstate Garden Supply
Universal S100048TAC5M High Pressure Sodium Ballast Kit | 1000W S52 480V
