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Grow Light Ballasts
4 products · prices from live eBay listings
Best $25.00
Hydrofarm Phantom II Digital Ballasts - 1000W Dimmable Grow Ligh...
Hydrofarm
Best $40.00
Quantum QT1000 Digital Ballast - 1000W Dimmable
Quantum Horticulture
Best $49.99
Vivosun 1000W Dimmable Digital Ballast Grow Light (MH/HPS) - 120...
VIVOSUN
Best $109.95
Hydrofarm Phantom II Digital Ballasts - 1000W Dimmable Grow Ligh...
Phantom