Your search for "finisar" revealed the following:
NEW Dell Finisar FTLF8519P2BNL 1GB BASE-SX 850nm 300m SFP Optical Transceiver
SKU: NSN-9093
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 22.99
• Only 2 remaining
Call if you need more
Finisar FTLF8546P3BCV-EM 16 Gigabit 850nm SW Transceiver SFP+
SKU: NSB-2041
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 5 in stock
Call if you need more
Finisar FTLX8571D3BCL BASE-SR 10 Gigabit 850nm MMF SFP+ Transceiver
SKU: NSB-6471
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 19.99
• 40 in stock
Call if you need more
NEW Finisar FCMJ-8521-3-BB 1GB BASE-T RJ45 Optical SFP Transceiver
SKU: NSN-8385
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 31.99
• Only 2 remaining
Call if you need more
Dell Finisar FTLF8519P2BNL 1GB BASE-SX 850nm 300m SFP Transceiver
SKU: NSB-5736
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 18.99
• 7 in stock
Call if you need more
Finisar FTEN2217P1CUN-SE PX20+ FTTX 1310nm Transceiver ePON SFP
SKU: NSB-9894
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 22.99
• Only 3 remaining
Call if you need more
Finisar FTLF8529P3BNV-E5 16GB Fibre Channel 850nm SW SFP Transceiver
SKU: NSB-0450
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 12 in stock
Call if you need more
Finisar FTLX8571D3BCL-EM 10GB BASE-SR 850nm MMF SFP+ Transceiver
SKU: NSB-0453
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 16.99
• Only 2 remaining
Call if you need more
Finisar FCMJ-8521-3 1GB BASE-T RJ45 Optical SFP Transceiver
SKU: NSB-8696
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 21.99
• Only 2 remaining
Call if you need more
Finisar FTLF8528P3BNV-E5 8GB 150m SFP+ Fibre Channel Optical Transceiver
SKU: NSB-3564
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 2342 in stock
Call if you need more