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23
5.2 PSG3 (312÷327) I/O connectors
A
–
Power Switch
K
–
Mic-in
B
–
WI-FI Antenna (optional)
L
–
2x USB 3.0
C
–
HDMI
M
–
2x USB 3.0
D
–
PS/2 mouse port
N
–
VGA
E
–
RS232/422/485 (COM 1)
O
–
RS232/422/485 (COM 2)
F
–
RS232/422/485 (COM 3)
P
–
PS/2 keyboard port
G
–
Gigabit LAN 1
Q
–
Gigabit LAN 3 (optional)
H
–
Gigabit LAN 2
R
–
Supply Connector
J
–
Audio Output
S
–
Expansion Slot