The panel.exe utility

The panel.exe utility is installed by the Linux® on IBM® Z cryptographic coprocessor install package or RPM.

It is installed to this path in the Linux system:
/opt/IBM/CCA/bin/panel.exe

The panel.exe utility numbers cards from card0 to card63, while verbs such as Cryptographic Resource Allocate number cards from CRP01 to CRP64, and therefore card0 corresponds to CRP01, card1 corresponds to CRP02, and so forth.