Cisco Tenable Network Security Miscellaneous, NCS 2006 (Selected brands) Cisco Tenable Network Security (All categories) (Stock) In stock only 24 48 96 Best match Name Lowest price Highest price Newest Oldest Cisco NCS 2006 External Connections Unit w2x USB 3.0 (NCS2006-ECU-S=) Starting at $514.07+GST $591.18incl. GST Out of stock