Your search for "NCS2K-TNCS-K9" revealed the following:
Cisco NCS2K-TNCS-K9 NCS 2000 Series Transport Node Controller
SKU: NSB-0717
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 915.99
• Only 2 remaining
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NEW Cisco NCS2K-TNCS-K9 NCS 2000 Series Transport Node Controller
SKU: NSN-8787
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,404.99
• Only 2 remaining
Call if you need more