USB-C to Serial Adapter with COM Retenti

  • RS Stock No. 186-4052
  • Mfr. Part No. ICUSB232PROC
  • Manufacturer Startech
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

ICUSB232PROC USB C to Serial Adapter

This USB-C™ to serial adapter lets you connect your USB-C devices to your legacy serial equipment. It converts a USB-C port on your laptop or computer into an RS232 DB9 serial port with COM port retention. This gives you a cost-saving and convenient way to connect to serial devices such as point-of-sale terminals, serial modems, industrial equipment, and a wide variety of other RS232 peripherals.

Connect with ease

The RS232 adapter cable is compatible with Windows®, macOS and Linux® operating systems, which makes it easy to integrate into mixed environments.

Built-in convenience

A time-saving and convenient USB/serial solution, the adapter retains assigned serial COM port values in nonvolatile memory, allowing the same values to automatically be re-assigned to the adapter serial port if disconnected and reconnected, or disconnected from one USB port and installed in another.

The USB-C serial cable also supports advanced features like remote wake-up and power management control.

The ICUSB232PROC is backed by a 2-year warranty and free lifetime technical support.

Features & Benefits

• USB-C to straight-through RS232 DB9 serial adapter
• High-speed 921.6Kbps Baud Rate
• COM port assignments maintained across reboot
• Supports remote wake up and power management control
• Compatible with Windows®, macOS® and Linux
• Provides dual buffers for upstream and downstream data transfer
• USB-Powered - no external power adapter required


• Perfect for IT Administrators looking to add legacy functionality to newer notebooks, PCs and servers that lack an integrated RS232 port
• Connect, monitor and control industrial/automotive sensors and equipment
• Connect bar code scanners, receipt printers and other point-of-sale devices
• Connect a satellite receiver, serial modem, or PDA with serial sync
• Connect and program LED and digital signage boards with serial communication ports

What’s in the package?

• serial adapter cable
• quick-start guide

Attribute Value
Input Port USB
Output Port RS232
Maximum Baud Rate 921.6kbit/s
10 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 191.90
Per unit
1 +
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