Your search for "acx2100" revealed the following:
Juniper ACX2100-AC ACX2100 Series 60 Gbps Junos OS Router
SKU: NSB-3487
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 606.99
• Only 2 remaining
Call if you need more
Juniper ACX2100-DC ACX2100 Series 60 Gbps Junos OS (DC) Router
SKU: NSB-4345
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days