Your search for "sr2348p" revealed the following:

Extreme SR2348P SR2300 48x 1GB PoE+ RJ45 4x 10GB SFP+ Switch

SKU: NSH-9996
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Extreme SR2348P SR2300 48x 1GB PoE+ RJ45 4x 10GB SFP+ Switch

SKU: NSN-4182
Condition: New
Shipping: Overnight Options
Warranty: 365 days