Your search for "fn-tran-sfp+sr" revealed the following:
Cisco CWDM-SFP-1570 1GB BASE-CWDM SMF 1570nm LC SFP Transceiver
SKU: NSH-3901
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
HPE JH231A 40GB BASE-SR4 850nm MPO MMF QSFP+ Transceiver
SKU: NSH-6442
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco CWDM-SFP-1610 1GB BASE-CWDM 1610nm 80km DOM SMF SFP Transceiver
SKU: NSB-2960
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Finisar FTLX8512D3BCL 10GB BASE-SR 850nm MMF XFP Transceiver
SKU: NSN-7218
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW HPE JH231A 40GB BASE-SR4 850nm MPO MMF QSFP+ Transceiver
SKU: NSN-5535
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Alcatel-Lucent 3HE00028CA 1GB BASE-LX 1310nm SMF SFP Transceiver
SKU: NSB-0628
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW QLogic FTLF8529P4BCV-QL 16GB Fibre Channel 850nm SFP+ Transceiver
SKU: NSN-8696
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper SRX-QSFP-40G-LR4 40GB BASE-LR4 850nm MMF QSFP+ Transceiver
SKU: NSB-4608
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Axiom for Cisco Meraki MA-SFP-1GB-LX10-AX 1GB BASE-LX10 SFP Transceiver
SKU: NSB-9876
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper CTP-SFP-1GE-LX 1GB BASE-LX 1310nm SMF SFP Transceiver
SKU: NSH-4572
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days