Rear Panel
The rear panel includes the following I/O ports, connectors, and switches:
Voltage selector
Power connector
Keyboard port
Mouse port
USB ports
Serial port 1 (A)
Parallel port
Serial port 2 (B)
Video port
Network jack
External SCSI connector
External SCSI connector: Connects external SCSI devices.
Keyboard port: Connects a Personal System/2
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