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 StarTech.com 2-year warranty and free lifetime technical support.
Baud rate |
921.6 Kbit/s |
Cable length |
0.4 m |
Certification |
CE, FCC |
Chipset |
Prolific - PL2303RA |
Colour of product |
Black |
Compatible operating systems |
Windows 7, 8.1, 10\nWindows Server 2008 R2, 2012 R2, 2016\nMac OS X 10.11, 10.12\nLinux 2.6.x - 4.4.x |
Connector 1 |
USB C |
Connector 2 |
DB-9 |
Data bits |
5,6,7,8 |
FIFO (First In, First Out) |
512 B |
Gender |
Male connector/Male connector |
Height |
20 mm |
Length |
400 mm |
Manual |
Y |
Operating temperature (T-T) |
-10 - 80 °C |
Package depth |
200 mm |
Package weight |
10 g |
Package width |
220 mm |
Parity bit |
Even,Mark,N,Odd,Space |
Quantity |
1 |
Relative humidity |
5 - 85 % |
RoHS compliance |
Y |
Stop bits |
1,1.5,2 |
Storage temperature (T-T) |
-20 - 100 °C |
Weight |
10 g |
Width |
35 mm |
Flow Control type |
DTR/DSR,N,RTS/CTS,XON/XOFF |
Specific References
- EAN13
- 0065030872003
StarTech.com USB-C to Serial Adapter with COM Retention Data Sheet