Your search for "fn-tran-sfp+sr" revealed the following:

NEW Champion 1000SFP31B40L 1GB Single Strand 1310nm 40km SMF Transceiver SFP

SKU: NSN-8870
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Dell 407-BBZV 10GB BASE-LR 1310nm SMF JCFJD SFP+ Transceiver

SKU: NSB-1330
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Extreme 10053 FTLX1471D3BCL-EX BASE-ZX 10GB 1590nm LC SMF SFP+ Transceiver

SKU: NSB-0543
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper EX-SFP-GE40KT15R13 1GB BASE-BX TX 1550nm/RX 1310nm SMF SFP Transceiver

SKU: NSH-6958
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE AJ716B 8 Gigabit Fibre Channel B-Series Shortwave LC SFP+ Transceiver

SKU: NSN-1102
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX-SFP-1GE-LX 1GB BASE-LX 1310nm SMF LC SFP Transceiver

SKU: NSB-3311
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper RX-550M-SFP 1GB BASE-SX 850nm MMF LC SFP Transceiver

SKU: NSN-7095
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Extreme 10310 10GB BASE-ZR 1550nm SMF LC SFP+ Transceiver

SKU: NSN-5918
Condition: New
Shipping: Overnight Options
Warranty: 365 days

StarTech for Cisco Meraki MASFP1GBTXST 1GB BASE-T SFP Transceiver

SKU: NSB-9579
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Finisar FTLX1611M3 10GB BASE-EW OC-192 IR-2 SFP+ 1550nm SMF Transceiver

SKU: NSN-8703
Condition: New
Shipping: Overnight Options
Warranty: 365 days