StarTech.com USB to RS232/RS485/RS422 4 Port Serial Hub Adapter - Industrial Metal USB 2.0 to DB9 Serial Converter - Din Rail Mountable
Quick Overview
Add four extra COM ports to your laptop or desktop computer, quickly and easily
- This USB to RS232/422/485 serial adapter lets you connect to your serial devices through an external USB port
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Supports multiple serial protocols
The versatile serial adapter converts a single USB port into four RS232/RS422/RS485 serial ports, enabling you to connect, monitor, and control a wide range of serial devices, such as sensors, barcode scanners, and LED signage
- It supports four operating modes, including RS232, RS422, 4-wire and 2-wire RS485
- Item #: STCICUSB234854I