Your search for "fs-1048" revealed the following:
Fortinet FS-1048E 48x SFP+ 6x QSFP+ F-B Air Local Management Only Switch
SKU: NSB-1409
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 6,744.99
• Only 1 remaining
Call if you need more
Fortinet FS-1048E 48x SFP+ 6x QSFP+ F-B Air Registrable / Unclaimed Switch
SKU: NSC-0177
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 6,744.99
• Only 1 remaining
Call if you need more
NEW Fortinet FS-1048E 48x SFP+ 6x QSFP+ F-B Air Registrable / Unclaimed Switch
SKU: NSN-1235
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Fortinet FS-1048E 48x SFP+ 6x QSFP+ F-B Air Local Management Only Switch
SKU: NSN-8457
Condition: New
Shipping: Overnight Options
Warranty: 365 days