StarTech.com USB to RS232 DB9 Serial Adapter Hub 4 Ports – Industrial DIN Rail and Wall Mount

This hub converts one USB 2.0 Type-B port into four RS232 DB9 serial ports. It allows you to connect and control serial devices via a standard USB connection, powered directly by the host computer without the need for additional external adapters.

The unit features a metal construction and wall-mount brackets, and also includes DIN rail clips. Its dimensions are 59 mm wide, 23 mm high, and 1788 mm deep, with a weight of 0.3 kg. The device retains the values assigned to the serial COM port to automatically reassign them to the adapter ports.

• Converts one USB 2.0 Type-B port into 4 RS232 DB9 serial ports
• Powered via USB connection without external adapter
• Includes DIN rail mounting clips and wall brackets
• Metal housing with dimensions of 59 x 23 x 1788 mm
• Weight of 0.3 kg and black finish