Advantech RS-100-RT User Manual page 16

Printer Port Connector: The serverboard provides a
25-pin female centronic connector for LPT. The parallel port
is a standard printer port that also supports Enhanced
Parallel Port (EPP) and Extended capabilities Parallel Port
(ECP).
PS/2 Mouse Connector (6-pin Female): The connector is
for a standard PS/2 mouse only.
Serial Port Connector: The serverboard has one 9-pin male
DIN connector for RS-232 port.
VGA port Connector (15-pin D-S UB): The port allows
user connect it to external Monitor.
PS/2 Keyboard Connector: The connector is for a standard
PS/2 keyboard only.
RS-100-RT User's Manual 15