Your search for "sfp-25g" revealed the following:

Extreme VSP4900-48P 48x 1GB PoE 4x 10GB SFP+ 2x 25GB SFP28 1x 40GB QSFP+ Switch

SKU: NSB-4649
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco N540-24Z8Q2C-SYS 24x 10GB SFP+ 8x 25GB SFP28 2x 100GB QSFP28 Router

SKU: NSB-8195
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Arista DCS-7060CX-32S-F HPE JH576A 32x 100GB QSFP 2x 10GB SFP+ F-B Switch

SKU: NSN-2424
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Fiberstore S28-PC02 2m 25GB SFP28 Direct Attach Copper Cable

SKU: NSB-0588
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE Aruba JL484A 25GB BASE-SR LC MMF Optical SFP28 Transceiver

SKU: NSN-5895
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Arista HPE DCS-7260CX-64-F JH799A 64x 100GB QSFP100 2x 10GB SFP+ F-B Switch

SKU: NSN-2400
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco N540-ACC-SYS NCS 540 24x 10GB SFP+ 8x 25GB SFP28 2x 100GB QSFP28 Router

SKU: NSB-8197
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Arista HPE DCS-7260CX-64-R JH800A 64x 100GB QSFP100 2x 10GB SFP+ B-F Switch

SKU: NSN-2353
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Arista DCS-7260CX3-64-R 64x 100GB QSFP28 2x 10GB SFP+ B-F Airflow Switch

SKU: NSN-0676
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Arista DCS-7260CX3-64-F 64x 100GB QSFP28 2x 10GB SFP+ F-B Airflow Switch

SKU: NSN-9678
Condition: New
Shipping: Overnight Options
Warranty: 365 days