VIVOSUN 1000w Dimmable Digital Electronic Ballast for Hydroponic

$104.49

Plantmax Energy Station CALI Ballast 1000W Dimmable Digital Grow Light 110/220

$22.12

Phantom Digital Ballast for Hydroponic Growing 250W HPS PHE250 WORKS

$34.99

Virtual Sun 1000 Watt Hydroponics Grower’s Choice Electronic Ballast - 2 Pack

$99.99

Global Greenhouse Lighting GGL600IVD Digital Ballast HPS & MH Tested

$30.00

1000w Ballast

$37.00

Galaxy Legacy Select-A-Watt Electronic Ballast 1000W/750W/600W Turbo #902518

$50.00

VIVOSUN 600W Dimmable Digital Ballast for HPS/MH Grow Lights Hydroponics Used

$44.95

Nanolux 600 Watt Ballast

$98.00

Global Greenhouse Lighting 400 Watt Digital Ballast Never Used Dual Voltage

$45.00