Your search for "sfp-25g" revealed the following:
Cisco C9300-48T-E Catalyst 9300 48x 1GB RJ45 1x Expansion Module Slot Switch
SKU: NSH-6766
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 459.99
• Only 2 remaining
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NEW Cisco C9300-48T-E Catalyst 9300 48x 1GB RJ45 1x Module Slot Switch
SKU: NSN-3813
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 2,537.99
• Only 2 remaining
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NEW Cisco C9300-24T-A Catalyst 9300 24x 1GB RJ45 1x Expansion Mod Slot Switch
SKU: NSN-1723
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 3,852.99
• Only 2 remaining
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NEW Cisco C9300-48P-E 48x 1GB PoE+ RJ45 1x Expansion Module Slot Switch
SKU: NSN-2544
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 4,254.99
• Only 2 remaining
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NEW Cisco C9300-24P-A 24x 1GB PoE+ RJ45 1x Module Slot Switch
SKU: NSN-1727
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 3,466.99
• Only 2 remaining
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Arista SFP-25G-MR-XSR 10/25GB 850nm MMF 300m SFP Transceiver
SKU: NSB-2184
Condition: Seller refurbished
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
NEW Juniper JNP-SFP-25G-LR 25GB BASE-SR 1310nm SMF LC SFP Transceiver
SKU: NSN-7109
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco SFP-25G-AOC4M 4m 25GB SFP28 Active Optical Cable
SKU: NSN-5153
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Dell SFP28-25G-ESR 25GB Extended-SR 300m MMF 850nm SFP28 Transceiver
SKU: NSB-5935
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days