SunStream 600W Digital Dimmable Electronic Ballast for HPS/MH Grow Lights Fixture, 8 FT Power Cord Included - Efficient and Reliable Indoor Plant Growth : Amazon.ca: Tools & Home Improvement
Nanolux Flip E-Ballast 1000W SE 120-240V – Mr. Fertilizer
PHILIPS HF-R TD 218 PL-T/C EII 220-240V DIMMABLE ELECTRONIC BALLAST 9137006259 PHILIPS LIGHTING PHILIPS EB/BALLAST/DRIVER/CHOKE Kuala Lumpur (KL), Selangor, Malaysia Supplier, Supply, Supplies, Distributor | JLL Electrical Sdn Bhd
iPower 600 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light System Kits : Amazon.ca: Patio, Lawn & Garden