Professional USB To Serial Adapter Hub With Com Retention 2-port

 Without VATWith VAT
Base Price:€74,98€90,73
Part Number: ICUSB2322X
Language: US
Minimum Order Quantity: 1

Product Details


The ICUSB2322X 2 Port Professional Grade USB Serial Adapter converts a single USB port to two RS232 serial ports allowing you to connect to, monitor and control your serial devices. Rugged metal construction and sturdy wall-mount brackets provide a robust solution for both harsh industrial environments and simple desktop installations.

Powered by USB, the device does not require a power outlet for most standard applications. For installations requiring more power through the RS232 ports, the hub supports connection of an external power adapter (not included) to the integrated DC jack or terminal block. Once connected, the adapter retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the ports provided by the adapter in the event it is disconnected, then re-connected to the host computer.

This innovative Serial adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to more modern computers, or computers with unused USB ports - perfect for connecting serial modems, barcode scanners or any device with serial sync through USB, eliminating the expense of upgrading serial peripherals for USB compatibility.

Backed by a 2-year warranty and free lifetime technical support.

Benefits and Features:

  • Multiple ports with COM port retention give you hassle-free control of several serial devices without having to remember where each one was last connected
  • Rugged all-metal enclosure for added durability in harsh environments
  • Easy plug and play installation with our USB Powered adapter - no power outlet required
  • USB to 2 Port Straight-Through RS232 Serial Adapter
  • Rugged metal construction
  • Wall-mountable
  • COM Port assignments maintained across reboot
  • Baud Rate up to 230 Kbps
  • Optional DC jack or terminal block power connections
  • Powered by an available USB port - no external power adapter required
  • Designed to make serial port expansion quick and simple
  • Provides dual buffers for upstream and downstream data transfer
  • Supports automatic handshake mode
  • Enables and disables enumerations


Connector Type(s)USB A (4 pin) Male
External PortsDB-9 (9 pin; D-Sub) Male
Humidity5~85% RH
Operating Temperature-10°C to 80°C (14°F to 176°F)
Storage Temperature-20°C to 100°C (-4°F to 212°F)
Bus TypeUSB 2.0
Chipset IDTexas Instruments - TIUSB3410
Port StyleExternal Hub
Package Contents
Included in Package3ft USB A to B cable
Driver CD
Instruction Manual
USB to RS-232 Serial Adapter
Packaging Information
Shipping (Package) Weight0.5 kg [1 lb]
FIFO32 Bytes
Max Baud Rate230.4 Kbps
Serial ProtocolRS-232
Physical Characteristics
Enclosure TypeSteel
Product Height23 mm [0.9 in]
Product Length113 mm [4.4 in]
Product Weight300 g [10.6 oz]
Product Width80 mm [3.1 in]
Input Voltage9 ~ 36 DC
Plug TypeN
Power SourceNot Included (not required for standard applications)
OS CompatibilityWindows® 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64)
Windows Server® 2012, 2008 R2, 2003