Your search for "fg-tran-qsfp+sr" revealed the following:

Extreme 10401 100GB BASE-SR4 850nm MMF MPO QSFP28 Transceiver

SKU: NSB-5517
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Arista QSFP-100G-LR4 100GB BASE-LR4 1310nm SMF LC QSFP28 Transceiver

SKU: NSN-5317
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Sumitomo Electric SPP5300NW-FR-W SR1 LR LW FC9582A410 Transceiver SFP

SKU: NSB-0583
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Nvidia Mellanox MC2207411-SR4L 56GB BASE-SR4L 850nm MPO QSFP Transceiver

SKU: NSN-8980
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Nvidia Mellanox MC2210411-SR4L 40GB BASE-SR4 850nm DOM MMF QSFP+ Transceiver

SKU: NSN-1684
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco Meraki MA-QSFP-40G-LR4 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver

SKU: NSB-0838
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Nvidia Mellanox MC2210411-SR4 40GB BASE-SR4 850nm QSFP+ Transceiver

SKU: NSN-8609
Condition: New
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

Nvidia Mellanox MMA1B00-C100C 100GB BASE-SR4 850nm MPO CPRI QSFP28 Transceiver

SKU: NSB-3121
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Arista QSFP-100G-DR 100GB BASE-DR 500m SMF QSFP28 Transceiver

SKU: NSB-5286
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days