Your search for "cbs350-24t" revealed the following:
NEW Cisco CBS350-24T-4X-NA Cisco Business 350 24x 1GB RJ45 4x 10GB SFP+ Switch
SKU: NSN-0438
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Cisco CBS350-24T-4X-NA Cisco Business 350 24x 1GB RJ45 4x 10GB SFP+ Switch
SKU: NSB-7807
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco CBS350-24T-4G-NA Business 350 Series 24x 1GB RJ45 4x 1GB SFP Switch
SKU: NSB-7801
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days