Click or scroll to zoom Tap or pinch to zoom SX550X-12F 12-Port 10G SFP+ St by Cisco Systems Sold out $3,521.52 SKU SX550X12FK9NA 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out Cisco SX550X-12F 12-Port 10G SFP+ Stackable Managed Switch