Your search for "fs-124" revealed the following:

NEW Fortinet FS-124E-POE 100 Series 24x 1GB RJ45 (12x PoE) 4x 1GB SFP Switch

SKU: NSN-9638
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Fortinet FS-124E 24x 1GB RJ45 4x 1GB SFP Registrable / Unclaimed Switch

SKU: NSC-0264
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Fortinet FS-124F 24x 1GB RJ45 4x SFP+ Registrable / Unclaimed Switch

SKU: NSN-1276
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Fortinet FS-124E 24x 1GB RJ45 4x 1GB SFP Registrable / Unclaimed Switch

SKU: NSN-1603
Condition: New
Shipping: Overnight Options
Warranty: 365 days