Your search for "HPE SFP28" revealed the following:
NEW Cisco C9300-NM-2Y Catalyst 9300 Series 2x 25GB SFP28 Switch Module
SKU: NSN-4595
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,102.99
• 7 in stock
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HPE R6R26A M-Series SN4600M 64x 100GB QSFP28 ONIE B-F Airflow Switch
SKU: NSB-8925
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 4,157.99
• Only 2 remaining
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NEW Dell S5148F-ON 210-ANCK 48x 25GB SFP28 6x 100GB QSFP28 F-B No OS10 Switch
SKU: NSN-9952
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,522.99
• Only 1 remaining
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NEW Extreme 5520-VIM-4YE 5520 Series 4x 25GB SFP28 Switch Module
SKU: NSN-1956
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 499.99
• Only 2 remaining
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NEW HPE R1N84A 20m 40G QSFP+ to 4x 10G SFP+ Active Optical Breakout Cable
SKU: NSN-6856
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 255.99
• 15 in stock
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HPE Aruba J9830B 5400R zl2 Series 2750W PoE+ Switch Power Supply
SKU: NSH-2666
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 159.99
• Only 3 remaining
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NEW HPE J9575A 3800 Series 3800-24G-2SFP+ 24x 1GB RJ45 2x 10GB SFP+ Switch
SKU: NSN-1886
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 224.99
• Only 2 remaining
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NEW HPE Aruba JL319A 2930M Series 20x 1GB RJ45 4x 1GB SFP 1x Module Slot Switch
SKU: NSN-2585
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,879.99
• Only 1 remaining
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HPE R9L64A 48x 1GB PoE RJ45 4x 10GB SFP+ 1x Expansion Module Slot Switch
SKU: NSB-9275
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,052.99
• Only 2 remaining
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Arista SFP-25G-LR 25 Gigabit BASE-SR 10km SMF SFP28 Optical Transceiver
SKU: NSB-5341
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 105.99
• 99 in stock
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