Your search for "Finisar FCLF" revealed the following:
Finisar FTLX8573D3BTL-TM 10GB BASE-SR 850nm MMF SFP+ Transceiver
SKU: NSB-9914
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Finisar FTLX1412D3BCL 10GB BASE-LR 1310nm SMF XFP Transceiver
SKU: NSB-1147
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Finisar FTEN2217P1CUN-S0 EPON PX20+ 1.25 Gigabit 1310nm SMF SFP Transceiver
SKU: NSB-9897
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Finisar FTLF8519P3BTL-TM 850nm LC 1 GB For T-Mobile Transceiver SFP
SKU: NSB-9936
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Finisar FTLF1428P2BNV Fibre Channel 8.5 Gbps 10 km 1310nm Transceiver
SKU: NSB-1764
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days