NEW Phantom 400 Watt digital ballast

$79.00

Phantom II PHB2010 1000 Watt 120/240V Dimmable Digital Grow Light Ballast - NEW

$149.00

Phantom PHE600D 600w Digital HPS/MH Lamps Dimmable Grow Ballast Hydroponics

$35.00

Phantom II PHB2010 1000 Watt 120/240V Dimmable Digital Grow Light Ballast - NEW

$185.85

iPower 400W 600W 1000W Digital Dimmable Electronic Ballast for HPS MH Grow Light

$108.29

Brand New 400W Ballast Digital Dimmable Electronic HPS/MH400w Grow Light System

$34.99

VIVOSUN 1000w Dimmable Digital Electronic Ballast for MH HPS Bulb 120~240V

$104.49

Prism Lighting Science 315w Ceramic Metal Halide CMH Ballast 120/240v

$39.95

NEW Phantom 1000W Double-Ended Ballast, 120/240V For The Lamps phb3010

$148.00

SUN SYSTEM LEC 630w ELECTRONIC BALLAST 120/240V HGC906640

$250.00