Your search for "fn-tran-sfp+lr" revealed the following:
Teltech GTS5326-SID20 OC-48-IR1 BX-D Transceiver SFP
SKU: NSB-8821
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 7 in stock
Call if you need more
Nortel SXP3101NV-N2 10GB BASE-LR LW 1310nm XFP Transceiver
SKU: NSB-8415
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 49.99
• 10 in stock
Call if you need more
Avago AFBR-57D7APZ-E2 8GB Fibre Channel 850nm SW SFP Transceiver
SKU: NSB-1756
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• 498 in stock
Call if you need more
HPE 453156-001 1GB BASE-T RJ45 SFP Transceiver
SKU: NSH-8469
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 12.99
• Only 2 remaining
Call if you need more
HPE JH232A 40GB BASE-LR4 LC SM QSFP+ Transceiver
SKU: NSH-4179
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 329.99
• Only 1 remaining
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NEW HPE H6Z42A 16GB Fibre Channel / 10GB Converged SFP+ Transceiver
SKU: NSN-6271
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 39.99
• Only 2 remaining
Call if you need more
HPE QW923A 680536-001 16GB Fibre Channel XCVR SFP+ Transceiver
SKU: NSB-9054
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 14.99
• Only 1 remaining
Call if you need more
HPE H6Z42A 16GB Fibre Channel / 10GB Converged SFP+ Transceiver
SKU: NSB-0146
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 37.99
• Only 2 remaining
Call if you need more
Fortinet FN-TRAN-SFP+LR 10GB BASE-LR 1310nm SMF LC SFP+ Transceiver
SKU: NSB-1546
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Fortinet FN-TRAN-SFP+SR 10GB BASE-SR 850nm MMF LC SFP+ Transceiver
SKU: NSB-1542
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days