Your search for "juniper 25g" revealed the following:
Arista SFP-25G-MR-XSR 10/25GB 850nm MMF 300m SFP Transceiver
SKU: NSB-2184
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco C9600-LC-48YL C9600 Series 48x 25GB SFP28 Switch Line Card
SKU: NSH-9256
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days