Digital Voice Command, Extended memory

CPU2-3030D with 640-character Display

Keyboard Display Module; 80-character display and QWERTY programming keypad included. Mounting hardware (DP-DISP is not included)

Loop Expander Module. Mounts as daughter board toLCM-320to provide even numbered SLC loops.

Central processing unit for the NFS2-640 with integral 220V power supply

Addressable power supply, 240VAC (NFS-3030)