Your search for "c1000-48" revealed the following:
NEW Cisco C1000-48T-4G-L Catalyst 1000 Series 48x 1GB RJ45 4x 1GB SFP Switch
SKU: NSN-0342
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Cisco C1000-48FP-4X-L Catalyst 1000 48x 1GB PoE+ RJ45 4x 10GB SFP+ Switch
SKU: NSB-7666
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C1000-48FP-4X-L Catalyst 1000 48x 1GB PoE+ RJ45 4x 10GB SFP+ Switch
SKU: NSN-0325
Condition: New
Shipping: Overnight Options
Warranty: 365 days