Your search for "QSFP28" revealed the following:
Dell N3224P-ON 24x 1GB PoE RJ45 4x 10GB SFP+ 2x 100GB QSFP28 F-B Air Switch
SKU: NSB-8623
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 484.99
• Only 2 remaining
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Extreme Brocade BR-SLX-9140-48V-DC-F 48x 25G SFP28 6x QSFP28 F-B (DC) Switch
SKU: NSB-4668
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,425.99
• 4 in stock
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NEW Mellanox MSN2700-CBBFO 32x 100GB QSFP28 Back-to-Front Air (P2C) ONIE Switch
SKU: NSN-0618
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 5,744.99
• Only 2 remaining
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Dell Z9100-ON-RA EMC Z-Series 32x 100GB QSFP28 Back-Front Airflow OS10 Switch
SKU: NSB-7050
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,595.99
• 5 in stock
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Dell E3248PXE-ON 48x 10GB PoE++ RJ45 4x 25GB SFP28 2x QSFP28 SONiC F-B Switch
SKU: NSB-9279
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 6,074.99
• 19 in stock
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Arista DCS-7280SR-48C6-M-R 48x 10GB SFP+ 6x 100GB QSFP28 B-F Airflow Switch
SKU: NSH-8125
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 4,499.99
• 5 in stock
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Nvidia Mellanox MSN2700-BS2F 32x 40GB QSFP28 B-F Airflow (P2C) Onyx Switch
SKU: NSB-6741
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,082.99
• Only 2 remaining
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Extreme 17810 X870-96x-8c 96x 10GB (24x QSFP28) 8x 100GB QSFP28 Switch
SKU: NSH-9289
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,308.99
• Only 2 remaining
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NEW Extreme EN-SLX-9030-48T-4C-AC-F 48x 10GE Copper 4x 100G QSFP28 F-B Switch
SKU: NSN-3680
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 796.99
• Only 2 remaining
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Nvidia Mellanox MSN2010-CB2RC 18x 25GB SFP28 4x QSFP28 F-B Cumulus Linux Switch
SKU: NSB-6776
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,262.99
• Only 1 remaining
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