ballast ![Horticulture 600w Dimmable Digital Electronic Ballast for Hydroponic picture](/store/img-hydroponics/N5oAAOSw5HlhwUZi/s-l225//Horticulture-600w-Dimmable-Digital-Electronic-Ball.jpg)
Horticulture 600w Dimmable Digital Electronic Ballast for Hydroponic $64.99
![Philips Adv - Flourescent Ballast - 54W - 277 Volts - PHILIPS-ICN4S5490C2LSG picture](/store/img-hydroponics/FtgAAOSw5g5g5HQf/s-l225//Philips-Adv-Flourescent-Ballast-54W-277-Volts-PHIL.jpg)
Philips Adv - Flourescent Ballast - 54W - 277 Volts - PHILIPS-ICN4S5490C2LSG $39.08
![1000W HPS Grow Light System Kit Cool Tube w/Bulb and Digital Ballast SunSystems picture](/store/img-hydroponics/8KYAAOSwOYFllyZo/s-l225//1000W-HPS-Grow-Light-System-Kit-Cool-Tube-w-Bulb-a.jpg)
1000W HPS Grow Light System Kit Cool Tube w/Bulb and Digital Ballast SunSystems $96.00
![Master Green 1000 Watt Electronic Ballast 120-240 Volt HPS/MH/DE picture](/store/img-hydroponics/1PcAAOSwEo1miL80/s-l225//Master-Green-1000-Watt-Electronic-Ballast-120-240-.jpg)
Master Green 1000 Watt Electronic Ballast 120-240 Volt HPS/MH/DE $56.00
![lumatek electronic ballast 400w picture](/store/img-hydroponics/ImAAAOSwwOxmnX3c/s-l225//lumatek-electronic-ballast-400w.jpg)
lumatek electronic ballast 400w $39.99
![Ultra Grow - 1000W 120/240V HPS/MH Dimmable Ballast With Power Cord picture](/store/img-hydroponics/J1gAAOSwXh5lfKYe/s-l225//Ultra-Grow-1000W-120-240V-HPS-MH-Dimmable-Ballast-.jpg)
Ultra Grow - 1000W 120/240V HPS/MH Dimmable Ballast With Power Cord $13.50
![Galaxy commercial 1000 watt Dimmable Ballast - used picture](/store/img-hydroponics/9icAAOSwkM5mXkM0/s-l225//Galaxy-commercial-1000-watt-Dimmable-Ballast-used.jpg)
Galaxy commercial 1000 watt Dimmable Ballast - used $25.00
![Lumatek 1000w dimmable Electronic Ballast HPS/MH picture](/store/img-hydroponics/fNkAAOSwk6dmnXea/s-l225//Lumatek-1000w-dimmable-Electronic-Ballast-HPS-MH-.jpg)
Lumatek 1000w dimmable Electronic Ballast HPS/MH $50.00
![Baddass 1000 watt Dimmable Electronic Ballast Grow Lamp Hydro Garden picture](/store/img-hydroponics/z~4AAOSwGUhmolu~/s-l225//Baddass-1000-watt-Dimmable-Electronic-Ballast-Grow.jpg)
Baddass 1000 watt Dimmable Electronic Ballast Grow Lamp Hydro Garden $22.45
![1000w Ballast picture](/store/img-hydroponics/wCYAAOSwhpxlkyWg/s-l225//1000w-Ballast.jpg)
1000w Ballast $50.00
![Digital Ballast-400/600Watt MH,HPS,High Pressure Sodium,Metal Halide,Grow Lamp picture](/store/img-hydroponics/1oUAAOSwc2tmnvjN/s-l225//Digital-Ballast-400-600Watt-MH-HPS-High-Pressure-S.jpg)
Digital Ballast-400/600Watt MH,HPS,High Pressure Sodium,Metal Halide,Grow Lamp $30.00
![1000 Watt Digital Dimmable Electronic Ballast HPS MH Grow Light Glbls1000d picture](/store/img-hydroponics/-rkAAOSwa39mU7Vj/s-l225//1000-Watt-Digital-Dimmable-Electronic-Ballast-HPS-.jpg)
1000 Watt Digital Dimmable Electronic Ballast HPS MH Grow Light Glbls1000d $40.00
![Lumatek LK600 600 Watt 240 V Dimmable Electronic Grow Lights Ballast Untested picture](/store/img-hydroponics/eRsAAOSwyrNmjaiX/s-l225//Lumatek-LK600-600-Watt-240-V-Dimmable-Electronic-G.jpg)
Lumatek LK600 600 Watt 240 V Dimmable Electronic Grow Lights Ballast Untested $35.00
![Phantom PHE400 digital ballast. Unused picture](/store/img-hydroponics/z-EAAOSwFVBmh2-V/s-l225//Phantom-PHE400-digital-ballast-Unused-.jpg)
Phantom PHE400 digital ballast. Unused $75.00
![600 Watt Ballast Hortilux SE New picture](/store/img-hydroponics/GSEAAOSwvC1kbUxC/s-l225//600-Watt-Ballast-Hortilux-SE-New.jpg)
600 Watt Ballast Hortilux SE New $79.00
![1000W Super Lumen Ballast HPS Wing Reflector Light Hydroponic Grow Light Kit picture](/store/img-hydroponics/wUwAAOSweIRdl-hB/s-l225//1000W-Super-Lumen-Ballast-HPS-Wing-Reflector-Light.jpg)
1000W Super Lumen Ballast HPS Wing Reflector Light Hydroponic Grow Light Kit $159.99
![Digital Ballast Valiant 1000 Watt picture](/store/img-hydroponics/KIcAAOSwNAxmoXyN/s-l225//Digital-Ballast-Valiant-1000-Watt.jpg)
Digital Ballast Valiant 1000 Watt $50.00
![Ultra Grow 1000w Dimmable Ballast picture](/store/img-hydroponics/rEoAAOSw2utmlvPv/s-l225//Ultra-Grow-1000w-Dimmable-Ballast.jpg)
Ultra Grow 1000w Dimmable Ballast $16.50
![NEW Phantom 1000W Double-Ended Ballast, 120/240V For The Lamps phb3010 picture](/store/img-hydroponics/IvMAAOSwFjtmTkPT/s-l225//NEW-Phantom-1000W-Double-Ended-Ballast-120-240V-Fo.jpg)
NEW Phantom 1000W Double-Ended Ballast, 120/240V For The Lamps phb3010 $185.00
![iPower 400W Ballast HPS MH Grow Light System Kit Wing Reflector Set picture](/store/img-hydroponics/WVUAAOSwKalc3rS3/s-l225//iPower-400W-Ballast-HPS-MH-Grow-Light-System-Kit-W.jpg)
iPower 400W Ballast HPS MH Grow Light System Kit Wing Reflector Set $142.99
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