USB to Serial RS-232 Adapter [ GUC232A ]
USB 1.1 to Serial Converter Cable
OS Type Language Version Release Date File
Mac OS 10.7.x
Mac OS 10.8.x
Mac OS 10.9.x 
Driver  English  1.4  September 16, 2014  Download
(43.92 KB) 
MacOS 8.6
MacOS 9.x 
Driver  English  1.0  January 01, 2002  Download
(45.89 KB) 
MacOS X  Driver  English    August 09, 2006  Download
(120.58 KB) 
Windows 8 64-bit
Windows 8 32-bit
Windows 8.1 32-bit
Windows 8.1 64-bit
Windows 7 32-bit
Windows 7 64-bit
Windows Vista 64-bit
Windows Vista 32-bit
Windows XP 32-bit 
Driver  English  1.0.78.0  June 10, 2013  Download
(3.74 MB) 
  Redhat 7.3-9  English    March 06, 2007  Download
(20.43 KB)