Interface names
GP-2301T/S/L
1
Power Input Terminal Block
2
3
4
Tool Connector
5
6
7
8
CF Card Interface
9
Expansion Unit Interface
Serial Interface (COM1)
-
-
-
-
GP-4301TW
Power Connector
Serial Interface (COM2)
-
Ethernet Interface
USB Interface (Type A)
USB Interface (Type mini B)
-
-
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