Professional Manufacturer SINOWELL 250w 400w 600w 1000w Magnetic Ballast for HPS MH Grow Light
USD $20 - $40 /Piece
Min.Order:20 Pieces
Multi-market Applicable 400w 600w 1000w Dimmable Digital Electronic Balast
Newly-Designed 2017 400w 600w 1000w Dimmable Digital Electronic Ballast
Extreme-Durable Component 400 / 600 / 1000 watt Dimmable Digital Electronic Ballast
Fan-Cooled 400w 600w 1000w Dimmable Digital Electronic Balast
Professional Manufacturer SINOWELL 315w CMH Digital Ballast for 315w Grow Light Fixture
Magnetic Ballast for EU Market
Magnetic Ballast for US Market