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USB-COMi
l Adds high speed RS-422 port via USB connection.
l 384 byte receive buffer.
l 128 byte transmit buffer for high data throughput.
l Data rates: 300 bps to 230K bps.
l Serial connector: One DB-9 male connector.
l Easy connectivity to printers, POS, Industrial control devices.
l RS-422 data signals: TX-, TX+, RX+, RX-, GND, RTS-, RTS+, CTS+, CTS-.
Bus-powered. No external power supply
needed.
Important Technical Information:
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USB to dual serial port converter with DB-9 connectors. RS-422/RS-485
from $79.89
