Manhattan USB - RS232 (serial) converter Converter USB Serial USB - A / connector - DB9 / plug 12:45 m (Personal Computers)
The converter does exactly what he is, he allows the operation of RS232 via USB. I use the adapter to my old Telekom Concept configure XI321 ISDN system. The only problem I had was that the adapter had set up in the system with COM7, but the telecom