Your search for "HPE SFP28" revealed the following:
Cisco UCSC-MLOM-C25Q-04 UCS Series 4x 25GB SFP28 Server Virtual Interface Card
SKU: NSB-3839
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 84.99
• Only 2 remaining
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NEW HPE Aruba JL815A Instant On 1830 48x 1GB RJ45 (24x PoE) 4x 1GB SFP Switch
SKU: NSN-0211
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 869.99
• Only 2 remaining
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HPE JD194B FlexNetwork 7500 384 Gbps Fabric Module
SKU: NSB-1760
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 101.99
• Only 1 remaining
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NEW HPE Aruba JL354A 2540 Series 24x 1GB RJ45 4x 10GB SFP+ Switch
SKU: NSN-4967
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 499.99
• Only 1 remaining
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NEW HPE Aruba JL727A CX 6200F Series 48x 1GB PoE+ RJ45 4x 10GB SFP+ Switch
SKU: NSN-9239
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 3,289.99
• 8 in stock
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NEW Cisco C9500-48Y4C-A Catalyst 9500 Series 48x 25GB SFP28 F-B Airflow Switch
SKU: NSN-3579
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 13,771.99
• Only 2 remaining
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Cisco N9K-C9332C Nexus 9000 32x 100GB QSFP28 2x 10GB SFP+ B-F Airflow Switch
SKU: NSB-7711
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,039.99
• Only 2 remaining
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HPE J9451A 6600 Series 6600-48G 48x 1GB RJ45 4x 1GB Combo Switch
SKU: NSH-4033
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 171.99
• Only 2 remaining
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Cisco C9200L-24PXG-2Y-A 24x Catalyst 9200L 1GB PoE+ RJ45 2x 25GB SFP28 Switch
SKU: NSB-6098
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 5,062.99
• Only 2 remaining
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NEW HPE Aruba J9827A 5400R zl2 Series Switch Management Module
SKU: NSN-5597
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 149.99
• Only 2 remaining
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