Your search for "c9400-sup-1" revealed the following:

Cisco C9400-SUP-1 Catalyst 9400 Series Switch Supervisor 1 Module

SKU: NSH-7047
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 184.99

$ 817.99

• Only 2 remaining
Call if you need more

NEW Cisco C9400-SUP-1 Catalyst 9400 Series Switch Supervisor 1 Module

SKU: NSN-2473
Condition: New
Shipping: Overnight Options
Warranty: 365 days