Your search for "finisar" revealed the following:
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 FTLX8571D3BCL-HD 10GB BASE-SR MMF Transceiver
SKU: NSB-9081
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Finisar FCLF-8521-3-ER 1GB BASE-T RJ45 Copper SFP Transceiver
SKU: NSB-7092
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Finisar FWLF-1519-7D-47 1.25GB BASE-ZX 1470nm SMF CWDM SFP Transceiver
SKU: NSB-0565
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
NEW Finisar FCLF-8521-3-BD 1GB BASE-T 1.25Gb/s Cat5 Optical SFP Transceiver
SKU: NSN-6636
Condition: New
Shipping: Overnight Options
Warranty: 365 days