Your search for "Brocade Fibre Channel" revealed the following:

NEW HPE AE311A ProLiant Single Channel 4Gb PCIe Fibre Host Bus Adapter

SKU: NSN-9061
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco MGBLH1 1GB BASE-LH 1310nm SMF Optical SFP Transceiver

SKU: NSB-3158
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper SFPP-10GE-ZR 10GB BASE-ZR LC 1550nm SMF SFP+ Transceiver

SKU: NSH-5852
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days