Your search for "fn-tran-sfp+sr" revealed the following:
Cisco ONS-SI-GE-LX ONS 1000BASE-LX SM 1310nm SFP Transceiver
SKU: NSH-5168
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 23.99
• Only 1 remaining
Call if you need more
NEW nVidia Mellanox MMA4Z00-NS400 400GBASE-SR4 850nm DOM MMF OSFP Transceiver
SKU: NSN-0230
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 925.99
• Only 2 remaining
Call if you need more
HPE 845398-B21 25 Gigabit BASE-SR 100m SFP28 Transceiver
SKU: NSB-1550
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 125.99
• Only 2 remaining
Call if you need more
Champion 1000SFP055 1.25GB Fibre Channel 850nm Short Haul MMF SFP Transceiver
SKU: NSB-1174
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 29.99
• Only 2 remaining
Call if you need more
Addon J4858C-AO 1GB BASE-SX MMF 1310 nm SFP Transceiver
SKU: NSB-9498
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 13.99
• Only 2 remaining
Call if you need more
Arista SFP-10G-T 10GBASE-T Copper RJ45 30m Cat6a SFP+ Transceiver
SKU: NSB-5364
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 484.99
• 4 in stock
Call if you need more
Avago AFBR-703ASDZ-E2 10GB BASE-SR 850nm LC SFP+ Transceiver
SKU: NSB-8760
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 11.99
• Only 2 remaining
Call if you need more
Sumitomo Electric SCP6808-GL-ANE 1 Gigabit 1310nm SMF 15km IR-1 Transceiver SFP
SKU: NSB-0947
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 44.99
• 9 in stock
Call if you need more
Cisco QSFP-40G-SR4 40GB BASE-SR4 850nm MMF MPO-12 QSFP+ Transceiver
SKU: NSH-7992
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 22.99
• Only 2 remaining
Call if you need more
NEW Dell QSFP-40G-SM4 77KC3 40GB BASE-SR4 850nm MMF QSFP+ Transceiver
SKU: NSN-0837
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 68.99
• Only 2 remaining
Call if you need more