Your search for "Dell S5248F" revealed the following:
Dell S5232F-ON EMC S 32x 100GB QSFP28 2x 10GB SFP+ F-B Air No OS10 Switch
SKU: NSB-9764
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Dell S5296F-ON-RA 96x 25GB SFP28 8x 100GB QSFP28 B-F Air (With OS10) Switch
SKU: NSN-8139
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Dell N3248TE-ON-RA 48x 1GB RJ45 4x 10GB SFP+ 2x QSFP28 B-F Air OS10 Switch
SKU: NSN-9971
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Dell S5296F-ON EMC S 96x 25GB SFP28 8x 100GB QSFP28 F-B Air OS10 Switch
SKU: NSN-1911
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Dell S5232F-ON-RA 32x 100GB QSFP28 2x 10GB SFP+ B-F Air No OS10 Switch
SKU: NSN-9943
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Dell S5296F-ON-RA 96x 25GB SFP28 8x 100GB QSFP28 B-F Air (No OS10) Switch
SKU: NSN-9939
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Dell N3248TE-ON-RA 48x 1GB RJ45 4x 10GB SFP+ 2x 100GB QSFP28 B-F Air OS6 Switch
SKU: NSB-8628
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Dell 5548P PowerConnect 5500 48x 1GB PoE RJ-45 2x 10GB SFP+ Switch
SKU: NSN-3333
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Dell S5212F-ON EMC S 12x 25GB SFP28 3x 100GB QSFP28 F-B Air No OS10 Switch
SKU: NSN-9950
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Dell N3248PXE-ON 48x 10GB PoE Copper 4x SFP28 2x QSFP28 F-B Air OS6 Switch
SKU: NSN-9977
Condition: New
Shipping: Overnight Options
Warranty: 365 days