48in. LED Full Spectrum Grow Light - 660W Card Buckle Connection Design Add to Cart SKU: LEDGROW1000051030 MPN: SSL1-44-660W-GH-XX Brand: Longhorn Life Hours: 50,000 Hours Wattage: 660 W Features: Dimmable, IP65, $723.08 View Item for 48in. LED Full Spectrum Grow Light - 660W Card Buckle Connection Design