The MPC4Mk2 ordering number PNR 601-041-Ax corresponds to the underlying module version 600-041-vvv-vvv,where “vvv” represents the hardware versions that can be used by a finished product.
The IOC4Mk2 ordering number PNR 600-043 corresponds to the underlying module version 620-024-100-1Hh, where “Hh” represents the hardware versions (“H” increments are for major modifications that can affect product interchangeability, “h” increments are for minor modifications that have no effect on interchangeability).
IOCNMk2 ordering number PNR 600-051 corresponds to the underlying module version 600-051-000-vvv, where “vvv” represents the hardware versions that can be used by a finished product.
