Your search for "qsfp28" revealed the following:
NEW Nvidia Mellanox MSN2410-BB2FC 48x 10GB SFP28 8x 100GB QSFP28 B-F CL Switch
SKU: NSN-0268
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 6,899.99
• Only 2 remaining
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Nvidia Mellanox MSN4600-CS2FO 64x 100GB QSFP28 B-F Airflow (P2C) ONIE Switch
SKU: NSB-6711
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 4,489.99
• Only 1 remaining
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Arista CCS-720XP-48ZC2-2F 48x MultiGB PoE RJ45 4x SFP28 2x QSFP28 F-B Switch
SKU: NSH-9443
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 3,444.99
• Only 1 remaining
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Nvidia Mellanox MMA1L30-CM 100GB 1310nm SMF 2km Duplex LC DOM QSFP28 Transceiver
SKU: NSB-3080
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 133.99
• 4 in stock
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Arista DCS-7280SR2-48YC6-R 48x 25GB SFP28 6x 100GB QSFP28 B-F Airflow Switch
SKU: NSH-8384
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,759.99
• Only 1 remaining
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HPE JH391A FlexFabric 5940 Series 48x 10GB Copper 6x 100GB QSFP28 Switch
SKU: NSB-8350
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 3,994.99
• Only 2 remaining
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Nvidia Mellanox MSN2700-CS2RO 32x 100GB QSFP28 F-B Airflow (C2P) ONIE Switch
SKU: NSB-6739
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 4,494.99
• Only 2 remaining
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Nvidia Mellanox MSB7560-E CS7500 Series 36x 100GB QSFP28 Leaf Switch Blade
SKU: NSB-6796
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 453.99
• 7 in stock
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NEW Cisco QSFP-100G-CWDM4-S 100GB BASE-CWDM4 1331nm LC SMF QSFP+ Transceiver
SKU: NSN-2027
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 75.99
• 22 in stock
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Arista DCS-7170-32C-F 32x 100GB QSFP28 2x 10GB SFP+ F-B Airflow Switch
SKU: NSH-8139
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 20,756.99
• Only 1 remaining
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