Your search for "sfp" revealed the following:
NEW Cisco A9K-40GE-E 40x 1GB SFP (High Queue) Router Line Card
SKU: NSN-2980
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,102.99
• Only 2 remaining
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Cisco IE-4000-8GS4G-E IE 4000 Series 8x 1GB SFP 4x 1GB Combo Switch
SKU: NSH-8820
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 881.99
• 4 in stock
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Cisco C9200-NM-4G Catalyst 9200 Series 4x 1GB SFP Switch Module
SKU: NSH-9071
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 227.99
• 11 in stock
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Finisar FTLF8528P3BNV-EM 8 Gigabit Fibre Channel 850nm SR MMF SFP+ Transceiver
SKU: NSH-4963
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• Only 3 remaining
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NEW HPE JL828A FlexNetwork 5140 EI Series 24x 1GB RJ45 4x 10GB SFP+ Switch
SKU: NSN-4949
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,408.99
• Only 2 remaining
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Cisco C1000-16T-E-2G-L Catalyst 1000 16x 1GB RJ45 2x 1GB SFP Switch
SKU: NSB-7654
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 764.99
• 5 in stock
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NEW Juniper EX4600-EM-8F EX4600 Series 8x 10 Gigabit SFP+ Switch Module
SKU: NSN-2775
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 289.99
• 22 in stock
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NEW HPE JH395A FlexFabric 5940 Series 48x 10GB SFP+ 6x 100GB QSFP28 Switch
SKU: NSN-4703
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 4,485.99
• Only 2 remaining
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Juniper EX4600-40F-AFI 24x 10GB SFP+ 4x 40GB QSFP+ Back-to-Front Airflow Switch
SKU: NSH-7430
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 582.99
• Only 2 remaining
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HPE Aruba JL083A 4x 10GB SFP+ MACsec Switch Module for 3810 and 2930M
SKU: NSH-6683
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 108.99
• 9 in stock
Call if you need more