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USB-C to Serial Adapter with COM Retention

Add a serial port with this USB C to serial with COM port retention

Product ID: ICUSB232PROC

  • USB-C to straight-through RS232 DB9 serial adapter
  • High-speed 921.6Kbps Baud Rate
  • COM port assignments maintained across reboot
View More
  • 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
£29.99 GBP exc VAT
£35.99 GBP inc VAT
97+ In stock
Where To Buy
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Technical Specifications

Warranty Information
Warranty 2 Years
Bus Type USB-C
Chipset ID Prolific - PL2303RA
Industry Standards USB 1.1/2.0 RS232
Interface Serial
Port Style Cable Adapters
Ports 1
Data Bits 5, 6, 7, 8
FIFO 512 Bytes
Flow Control None, Xon/Xoff, RTS/CTS, DTR/DSR
Max Baud Rate 921.6 Kbps
MTBF 30,000 Hours
Parity Odd, Even, Mark, Space, or None Parity Modes
Serial Protocol RS-232
Stop Bits 1, 1.5, 2
Connector Type(s) 1 - USB Type-C (24-pin) USB 2.0 (480Mbps) Male
1 - DB-9 (9 pin, D-Sub) Male
OS Compatibility Windows® 7, 8.1, 10
Windows Server® 2008 R2, 2012 R2, 2016, 2019
Mac OS X® 10.11 and 10.15
Linux 2.6.x to 4.4.x LTS Versions only
Special Notes / Requirements
System and Cable Requirements One available USB-C port
Power Source USB-Powered
Humidity 5~85% 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)
Physical Characteristics
Cable Length 0.4 m [1.4 ft]
Color Black
Product Height 2 cm [0.8 in]
Product Length 42.8 cm [16.9 in]
Product Width 35 mm [1.4 in]
Weight of Product 36 g [1.3 oz]
Packaging Information
Package Height 0.1 mm [0 in]
Package Length 20 cm [7.9 in]
Package Width 22 cm [8.7 in]
Shipping (Package) Weight 54 g [1.9 oz]
What's in the Box
Included in Package 1 - serial adapter cable
1 - quick-start guide


View full OS compatibility
Windows® 7, 8.1, 10
Windows Server® 2008 R2, 2012 R2, 2016, 2019
Mac OS X® 10.11 and 10.15
Linux 2.6.x to 4.4.x LTS Versions only


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USB-C to Serial Adapter with COM Retention

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