PCCOM - Solution Provider for RS232/422/485 Serial Communication
Multi Port Serial Card
Serial - TCP/IP Communication
RS232/422/485 Converter and Repeater
Data Acquisition and Instrument Control
Real - Time Data  Collection form any Serial Device
Sample code - PCCOM RS232/422/485 Multi Port Serial Card

4PORT RS422 CARD

ISA 4 RJ-45

Catalog
Application
Accessories
Device Driver
Data Acquisition

Manual
Converter

Cables Information
Test Tool & Sample Code
Diagram
UARTs &Line Driver