Peripheral interface card
I/O mux 4096 I/O
I/O mux 2048 I/O
I/O mux 1024 I/O
Advanced central processor card
I/O driver module
8K memory module
4K memory module
Computer interface module
Processor chassis
621-9950 Termination Module
PCBA Floppy Interface Module
Interface Serial Line I/F Asynchronous
Interface Card
Control/Reset Module
Power Supply Module
Watchdog Repeater Module
Digital Output Module
1021621 DISCONTINUED BY MANUFACTURER OUTPUT MODULE LINE MONITORING
16 Channel Digital Output Module
Relay Output Module