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Hydroponic Ballasts for Sale - New and Used

600W Cool Blue Electronic Ballast $100.0 1000W HPS&MH Digital Electronic Ballast + Free HPS Bulb $249.95 600W Cool Blue Dimmable Electronic Ballast $120.0 1000W Cool Blue Electronic Ballast $200.0 1000W Cool Blue Dimmable Electronic Ballast $220.0 Future-Bright 1000 watt hps digital ballast NR $160.0 400 Watt Electronic Ballast Hydroponic Grow Light Lamp $168.0 Sun System HPS 250 watt Grow Light.... Internal Ballast $76.0 1000 Watt HPS sodium Light Grow Light w/ 5 yr ballast $299.98 NEW HYDROFARM BAASP BALLAST PLUG ADAPTER HYDROPONICS $12.99 Lumatek Electronic Ballast 1000w $255.0 Digital 600 watt HPS GROW LIGHT 600w ballast sodium w $199.95 600 Watt Digital HPS Ballast 240v $89.0 1000 Watt Digital Grow Light Ballast Sun Systems Plug $188.88 600 Watt Digital Grow Light Ballast Sun Systems Plug $103.94 sun system 10 1000 watt switchable ballasts $170.0     Next Page >>