USB to RS-232 Adapter (35cm)

UC232A

Support the RS-232 Serial interface
Full compliance with the USB Specification
Up to 921.6 Kbps data transfer rate
Works with cellular phones, PDAs, digital cameras, modems or ISDN terminal adapter

MSRP: Quote Upon Request

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The UC232A USB-to-RS232 serial port converter is the ideal accessory for laptop and desktop computers that do not have a COM or DB9 serial port. Supporting both PC and Mac systems with baud rates up to 921.6 Kbps for rapid performance, it offers a convenient connectivity solution for industrial automation systems, scientific instruments, point of sale systems, and other specialized industrial and consumer applications.

The UC232A now supports mobile devices as a computing host (Android 3.2 and above). The UC232A SDK is available for download in the Support and Downloads section. To download the mobile demo app from the Google Play store, please click on or scan this QRCode.

NEW !
UC2322/UC2324 2/4-Port USB-to-Serial Hub available now!

NOTICE
If you are updating a Windows operating system to 8 or later, please refer to the UC232A FAQ to ensure compatibility.

Package Contents

1x USB-to-Serial Converter
1x User Instructions

Support the RS-232 Serial interface
Full compliance with the USB Specification
Up to 921.6 Kbps data transfer rate
Works with cellular phones, PDAs, digital cameras, modems or ISDN terminal adapter
OS Compatibility: Windows, Mac, Linux

* mac OS11 (Big Sur) temporarily not support yet , please continue to stay with macOS Catalina (macOS 10.15) until we have new firmware updated

Connectors
USB Port	1 x USB Type A Male (White)
Serial	1 x DB-9 Male (Silver)
Data Rate	Up to 921.6 Kbps
Cable Length	35cm
LEDs	Power (Orange)
Power Mode	Bus Powered
USB Specification	USB compliant
Environmental
Operating Temperature	0–40˚C
Storage Temperature	-20–60˚C
Humidity	0–80% RH, Non-condensing
Physical Properties
Housing	Plastic
Weight	0.04 kg ( 0.09 lb )
Dimensions (L x W x H)	6.59 x 3.40 x 1.60 cm (2.59 x 1.34 x 0.63 in.)
Note	For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.

Software & Drivers

ОS	Description	Ver.	Release Date	File Name
Android Software
Android	Android 3.2	v1.0.061	2016-03-28	uc232a_android_aten_sdk_v1.0.061.zip
Linux Software & Driver
Linux		v2.1	2006-12-20	uc_232a_linux.zip
Linux (Red-Hat 7.3)		v1.1	2005-01-14	UC-232A_redhat_7.3.zip
Linux (Red-Hat 8)		v1.1	2005-01-14	UC-232A_redhat_8.zip
Linux (Red-Hat 9)		v1.1	2005-01-14	UC-232A_redhat_9.zip
Mac Software
MacOS	Mac OS X 10.13 (mac OS11 (Big Sur) temporarily not support )	v1.6.4	2018-10-31	uc232a_mac_setup_v1.6.4.zip
MacOS	Mac OS X 10.10	v1.6.1	2015-05-13	uc232a_mac_setup_v1.6.1.zip
MacOS X	Mac OS X 10.6_10.7_10.8_10.9	v1.5.3	2014-10-16	uc232a_mac_os_x_10.6_10.7_10.8_10.9.zip
MacOS	MacOS 10.4 Driver	v1.0	2007-05-18	uc232a_mac10.4.zip
MacOS 8.6, MacOS 9.x		v1.2	2005-01-14	UC-232A_mac8.6_9.hqx
MacOS X		v1.2	2005-01-14	UC-232A_macX.zip
Windows Legacy Software & Driver
Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 2012 R2, Windows 2016, Windows 2008 R2	32 bits / 64 bits	v1.0.086	2021-03-09	uc232a_windows_setup_v1.0.086.zip
Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 2012 R2, Windows 2016, Windows 2008 R2	32 bits / 64 bits	v1.0.085	2020-10-20	uc232a_windows_setup_v1.0.085.zip
Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 2012 R2, Windows 2016, Windows 2008 R2	32 bits / 64 bits	v1.0.084	2018-05-23	uc232a_windows_setup_v1.0.084.zip
Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 2012 R2, Windows 2016, Windows 2008 R2	32 bits / 64 bits	v1.0.083	2017-09-21	uc232a_windows_setup_v1.0.083.zip
Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 2012 R2, Windows 2008 R2	32 bits / 64 bits	v1.0.082	2016-01-27	uc232a_windows_setup_v1.0.082.zip
Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 2012 R2, Windows 2008 R2	32 bits / 64 bits	v1.0.081	2015-05-13	uc232a_windows_setup_v1.0.081.zip
Windows XP, Windows Vista, Windows 7, Windows 8	32 bits / 64 bits	v1.0.079	2015-02-26	uc232a_windows_setup_v1.0.079.zip
Windows XP, Windows Vista, Windows 7, Windows 8	32 bits / 64 bits	v1.0.078	2013-06-21	uc232a_windows_setup_v1.0.078.zip
Windows XP, Windows Vista, Windows 7	32 bits / 64 bits	v1.0.075	2011-03-30	uc232a_win7_xp_vista_v1.0.075.zip
Windows Legacy Software & Driver - Legacy
Windows 2000, Windows 98, Windows ME	32 bits	v2.1	2006-12-20	uc_232a_win.zip
Windows 95		v1.3	2005-11-14	UC-232A_win95.zip