Your search for "HPE SFP28" revealed the following:
NEW HPE JL585A FlexFabric 5710 Series 48x 10GB SFP+ 6x 40GB QSFP+ Switch
SKU: NSN-9837
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 2,879.99
• 5 in stock
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NEW HPE 876907-001 12GB PCI-E SAS Expander Card for Proliant DL38X GEN 10
SKU: NSN-0983
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 375.99
• 13 in stock
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Cisco SFP-10/25G-CSR-S 25GB BASE-CSR 850nm Short Reach MMF SFP28 Transceiver
SKU: NSB-6673
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 196.99
• 99 in stock
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NEW Extreme VIM5-2Y VSP 4900 Series 2x 25GB SFP28 Switch Module
SKU: NSN-4133
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 369.99
• 24 in stock
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HPE J9549A 5400zl Series 20x 1GB RJ45 4x 1GB SFP Switch Module
SKU: NSH-4752
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 98.99
• Only 2 remaining
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Cisco C9300-NM-2Y Catalyst 9300 Series 2x 25GB SFP28 Switch Module
SKU: NSH-6806
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 617.99
• 6 in stock
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NEW HPE JG896A 5700-40XG-2QSFP+ 40x 10GB SFP+ 2x 40GB QSFP+ Switch
SKU: NSN-3972
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 436.99
• 24 in stock
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HPE QW937B 24x 16GB Fibre Channel (12x Active) SFP+ SAN Switch
SKU: NSH-9786
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 484.99
• Only 2 remaining
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HPE J9548A 5400zl Series 20x 1GB RJ45 2x 10GB SFP+ Switch Module
SKU: NSH-4754
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 45.99
• Only 2 remaining
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NEW HPE JL223A 48x 1GB RJ45 4x 10GB SFP+ 2x 40GB QSFP Arm ONIE F-B Air Switch
SKU: NSN-0106
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 3,262.99
• Only 2 remaining
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