The EXC-8000cPCI is an advanced Multi Protocol card (up to 6 modules) and together with the M8KMMSI module gives you a Mini Munition Store Interface test and simulation board for the Compact PCI bus
The EXC-4000cPCI is an advanced Multi Protocol card (up to 4 modules) and together with the M4KMMSI module gives you a Mini Munition Store Interface test and simulation board for the Compact PCI bus