DECmate III (front)

DECmate III (rear)

Core I/O connectors

System frame

Main board (top layer)

Main board (bottom layer)

I/O riser (top layer)

I/O riser (bottom layer)

I/O area (1)

I/O area (2)

I/O area (3)

RX50 floppy disk drive

RX50 (front)

RX50 connectors

PSU and RX50 floppy disk