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Hydroponic Light Ballasts for Sale - New and Used

Hydrofarm All System Cord Set w/25' cord 120v/240v ballast to light cord set $14.0 250W Watts High Pressure Sodium HPS Bulb Lamp For Grow Light Hydroponics Ballast $9.9 400W Watts HPS Bulb Lamp High Pressure Sodium For Grow Light Hydroponics Ballast $11.9 600W Watts High Pressure Sodium HPS Bulb Lamp For Grow Light Hydroponics Ballast $16.9 MH 400W Watts Digital Grow Light Bulb Metal Halide New Lamp Hydroponics Ballast $11.9 Hydro Crunch 1000w HPS/MH Digital Dimmable Ballast for Grow Lights (brand new) $70.0 C.A.P Valueline Switchable (MH and HPS) 400w Ballast with hood and MH bulb $9.0 Lumatek LK7240 H.I.D. Electronic Digital Ballast HPS 240V $26.5 iPower 600watt Digital Dimmable Ballast for Grow Light $31.0 Lumatek LK1TH240 H.I.D. Electronic Digital Ballast HPS/MH 240V 1000w Dimmable $27.5 hydroponic Hid Reflector and HPS ballast 600W $100.0 XTRASUN Digital Grow Ballast $24.5 Hydrofarm Quantum QT600 Dimmable 600W Digital Ballast, 600 W $69.99 Titan Controls 734135 Apollo 4 24-Hour Inline Timer for Ballasts, 120-volt $39.99 Galaxy Grow Ballast 600 Watt DUAL VOLATAGE: 120 or 240 Volt $24.5 Lumatek LK400 Electronic Dimmable Ballast 400W 120/240V (670) $23.8 iPower 400W HPS MH Grow Light Ballast $8.0 Digital Greenhouse 600w MH /HPS Ballast for Sodium Lamp Grow Light Hydroponics $9.0 digital ballast 1000w nanolux $88.0 Maverick Sun Ballast 600 Watt Operates on 120V or 240V $24.5     Next Page >>