Finisar FTL410QE2C QSFP-40G-SR4 40GBASE-SR4 Gen2 QSFP+ Transceiver

Cisco QSFP-40G-SR-BD 10-2945-02 40G MMF QSFP+ Transceiver Module

Finisar FTL410QE2C 40BASE-SR4 150m Gen2 QSFP-40G-SR4

Finisar FTL4C1QL1L 40GBASE-LR4 QSFP+ 2km SMF Optical Transceiver – Used

Finisar FTL410QE4C 40BASE-SR4 QSFP+ Gen4 Optical Transceiver Module

Genuine Cisco QSFP-40G-SR4 QSFP TRANSCEIVER MODULE

Lot of 2 Finisar FTL410QE2C 40G-SR4 100m QSFP+ Gen2 Optical Transceiver Modules

Finisar FTL410QE2C 40BASE-SR4 150m Gen2 QSFP+ Optical Transceiver QSFP-40G-SR4