For sale is a StarTech.com industrial USB hub, designed for professional or industrial applications.

This unit features four standard USB ports, each with its own green LED activity indicator, and an additional USB port labeled “Port 0” that uses a different USB connector style (commonly used as the upstream/input port).

Ports & Indicators:

• USB Ports:

  • Port 1 – USB (green LED)

  • Port 2 – USB (green LED)

  • Port 3 – USB (green LED)

  • Port 4 – USB (green LED)

• Port 0:

  • USB input / upstream connection (different USB connector type)

• LED Indicators:

  • Four green LEDs (one per USB port)

  • Power indicator LED

Power Input (Rear Terminals):

• External DC Power Input via screw terminals

  • +7 to 24 VDC

  • Ground (GND)

• Terminal-style power connection (not a switch)

The StarTech.com (ST4200USBM) 4-Ports DIN Rail Mountable Hub is a serial hub designed for professional networking setups. With four ports, this hub allows for multiple devices to connect and communicate efficiently. The DIN rail mountable feature makes it easy to securely attach the hub to a DIN rail for a compact and organized setup. Ideal for enterprise networking and server operations, this product from StarTech provides reliable connectivity solutions for businesses needing a durable and versatile serial hub.