PCI Express Digital I/O APCIe-1016APCIe-1032APCIe-1500APCIe-1502APCIe-1516APCIe-1532APCIe-1564APCIe-2032APCIe-2200 Analog I/O APCIe-3021APCIe-3121APCIe-3126APCIe-3521APCIe-3701 Counter APCIe-1711 Communication APCIe-7300APCIe-7420APCIe-7500APCIe-7800 Watchdog APCIe-040 Motion control APCIe-8008