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ipower 400 watt digital dimmable electronic ballast for hps mh grow light - Walmart.com
Advance REZ-1T42 Dimming Dimmable Fluorescent Ballast for (1) FM42W Lamp - Amazon.com
Dimmable Ballasts for Fluorescent Lighting
Lumatek 250W Electronic Ballast + Dimmer Electronic 250W Lumatek | Lighting \ Ballasts HPS & MH \ Electronic ballasts | Maxgrowshop.com
Philips Dimmable 13W 48" 3500K T8 LED Bulb, Use With Instant Start Ballast | 13T8/MAS/48-835/IF20/P/DIM | Bulbs.com
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B232PUNVSV3-A UNIVERSAL Triad® SuperDim® Electronic Fluorescent Dimming Ballasts
Philips Advance - 2 Lamp, 120 Volt, 0.32 to 0.57 Amp, 0 to 39 Watt, Programmed Start, Electronic, Dimmable Fluorescent Ballast - 64314693 - MSC Industrial Supply
Advance Mark 7 0-10V IZT132SC35M Controllable Electronic Small Can Dimmable Fluorescent Ballast, T8 Lamp, 32 W, 120 to 277 VAC, Programmed/Rapid, 1 Ballast Factor
Advance REZ-2S32 Mark X Dimmable Dimming Fluorescent Ballast for (2) F32T8 Lamps | eBay
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Philips Advance - 3 Lamp, 277 Volt, 0.21 to 0.35 Amp, 0 to 39 Watt, Programmed Start, Electronic, Dimmable Fluorescent Ballast - 81374043 - MSC Industrial Supply
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Advance DIM-140-H-TP Dimming Dimmable Fluorescent Ballast for (1) F40T12 Lamp
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Advance DIM-240-H-2-TP Dimmable Dimming Fluorescent Ballast (2-Lamp) F40T12 RS | eBay
Quantum 1000W Digital Ballast, 120/240V Dimmable
Amazon.com : TOPHORT 1000W Digital Dimmable Electronic Ballast for 1000 Watts HPS MH Grow Light Bulb Lamp (1000W, Purple) : Patio, Lawn & Garden
Advance Mark 10 Powerline VEZ3S32SC35I - (3) Lamp Fluorescent Ballast - F32T8 - 277 Volt - Dimming - 0.97 Ballast Factor - Dimmer Switches - Amazon.com
