2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention

Description

2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention
Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB
Backwards compatible with USB 1.1
Both ports can function simultaneously with mixed or matched communication protocols
USB-powered; No additional external power adapter required
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The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) male and a 5-pin terminal block serial connector as well as dip-switch controls for easy port configuration with minimal software requirements. The adapter also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, and RS-485 on port 2, or a number of other combinations.

For a convenient, and clean installation in office or industrial settings, the RS232/RS422/RS485 USB Adapter is wall-mountable and fully powered via the host USB connection, providing power to the attached serial device without requiring an external power adapter.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.
ICUSB2324852
Add-on Cards & Peripherals|Serial Cards & Adapters