Your search for "n3224f-on" revealed the following:

NEW Dell N3224F-ON EMC 24x 1GB SFP 4x 10GB SFP+ 2x QSFP28 F-B Air OS6 Switch

SKU: NSN-9974
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 337.99

$ 369.99

• 9 in stock
Call if you need more

Dell N3224F-ON EMC 24x 1GB SFP 4x 10GB SFP+ 2x 100GB QSFP28 F-B Air OS6 Switch

SKU: NSB-8622
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 184.99

$ 216.99

• 5 in stock
Call if you need more

NEW Dell N3224F-ON-RA 24x 1GB SFP 4x 10GB SFP+ 2x 100GB QSFP28 B-F OS6 Switch

SKU: NSN-9975
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Dell N3224F-ON-RA 24x 1GB SFP 4x 10GB SFP+ 2x 100GB QSFP28 B-F Air OS6 Switch

SKU: NSB-9803
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days