StarTech.com USB to RS232/RS485/RS422 4-Port Serial Hub Adapter - Industrial Metal USB 2.0 to DB9 Serial Converter with DIN Rail Mount HP Printers Easy to install with a

Easy to install with a secure fit

providing a robust wireless connection in various environments

providing engaging visuals for educational settings

Featuring gold-plated connectors and a rugged construction

compared to ≤50% from the previous generation

StarTech.com USB to RS232/RS485/RS422 4-Port Serial Hub Adapter - Industrial Metal USB 2.0 to DB9 Serial Converter with DIN Rail Mount HP Printers Easy to install with aStarTech. com USB to RS232 RS485 RS422 4 Port Serial Hub Adapter Industrial Metal USB 2. 0 to DB9 Serial Converter Din Rail Mountable The StarTech. com ICUSB234854I USB serial hub offers a reliable and versatile solution for expanding your computer's serial connectivity, supporting industrial grade equipment and demanding environments. This external device converts a single USB port into four independently configurable RS232, RS422, or RS485 serial