Part
JH390-61001
is compatible in the following Models:
HPE FlexFabric 5940 Switch Bundles
HPE 5940 48p 10G/6p 100G 2 F PS - JH684A
HPE FlexFabric 5940 Switch Series
HPE FF 5940 48SFP+ 6QSFP28 Switch - JH390A