11 and 12 Audio Ports:
Audio line out
Audio line in
13External SCSI Port ( 
) : For connecting external SCSI devices.
14Parallel Port ( 
) : For connecting a parallel printer or other parallel devices.
15Tablet Port ( 
) : For attaching a digitizing tablet to your computer.
16Mouse Port ( 
) : For mouse connection.
17Keyboard Port ( 
) : For keyboard connection.
1810Base5 Ethernet Port ( 
) : For attaching your computer to an Ethernet thick connection (or Ethernet thin connection, using an optional transceiver) through a 10base5 connector.
19Status Light: For indicating power supply status.
20Power Connector: For connecting the power cable.
Chapter 1. Introducing the 44P Model 170 5
