Your search for "fg-tran-qsfp+sr" revealed the following:
NEW Juniper SRX-SFP-1GE-T 1GB BASE-T RJ45 Copper SFP Transceiver
SKU: NSN-5839
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Nokia 474333A.101 40GB BASE-SR4 850nm MMF QSFP+ Transceiver
SKU: NSB-0423
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Dell 407-BBOZ VJW01 40GB BASE-SR 850nm MPO OM3/OM4 QSFP+ Transceiver
SKU: NSN-0910
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Arista QSFP-100G-ERL4 100GBASE-ERL4 30-40km SMF Transceiver QSFP28
SKU: NSH-9088
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Nvidia Mellanox MMA1B00-E100 100GB BASE-SR4 850nm MMF MPO QSFP28 Transceiver
SKU: NSB-3083
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Arista QDD-400G-XDR4 400GBASE-XDR4 2km over parallel SMF QSFP-DD Transceiver
SKU: NSN-6733
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX-QSFP-40G-LR4 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver
SKU: NSB-5039
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Mellanox MMA1B00-E100 100GB BASE-SR4 850nm MMF MPO QSFP28 Transceiver
SKU: NSN-8606
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Dell Q28-100G-SWDM4 X7CCC 100GB BASE-SWDM 850nm MMF QSFP28 Transceiver
SKU: NSB-5959
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Arista QSFP-100G-ERL4 100GBASE-ERL4 30-40km SMF Transceiver QSFP28
SKU: NSN-5288
Condition: New
Shipping: Overnight Options
Warranty: 365 days