Click or scroll to zoom Tap or pinch to zoom REFURB 640W AC Config 2 Power by Cisco Refresh $790.60 SKU PWRC2640WACRF 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart FACTORY DIRECT ONLY- REFURBISHED ITEM - 640W AC Config 2 Power Supply Spare