Your search for "hpe sfp28" revealed the following:

Fortinet FS-1024E FortiSwitch 24x SFP+ 2x QSFP28 Registrable / Unclaimed Switch

SKU: NSC-0186
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper QFX5200-48Y-DC-AFO 48x 25GB SFP28 6x 100GB QSFP28 F-B Air DC Switch

SKU: NSN-3634
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Nvidia Mellanox MSN3420-CB2FC 48x 25GB SFP28 12x 100GB QSFP28 B-F CL Switch

SKU: NSN-0686
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW HPE Aruba JL579A 8320 Series 32x 40GB QSFP+ Switch

SKU: NSN-3643
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Ruckus ICX7850-48F ICX 7850 Series 48x 25GB SFP28 8x 100GB QSFP28 Switch

SKU: NSB-6344
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Nvidia Mellanox MSN3420-CB2FC 48x 25GB SFP28 12x 100GB QSFP28 B-F P2C CL Switch

SKU: NSB-1033
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE 781577-001 SAS SC ENT 781516-B21 600GB 12G 10K 2.5 Inch Hard Drive

SKU: NSN-0958
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-C93180YC-EX-24 24x 25GB SFP28 6x 100GB QSFP28 B-F Airflow Switch

SKU: NSN-0453
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Extreme 16566 210-12t-GE2 12x 1GB RJ45 2x 1GB SFP Switch

SKU: NSN-5126
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper JNP-SFP-25G-LR 25GB BASE-SR 1310nm SMF LC SFP Transceiver

SKU: NSB-5056
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days