[TenTec] USB to serial adapter cable that works with OMNI VI??

[Peter Bertini <radioconnection@gmail.com>]

Need some advice on selecting a USB adapter to provide a serial port for
controlling my Omni VI.

The Dell machine I am using allows the RTS line to go high when the port is
not in use, so it does not play nice with RTS CW keying interfaces.

Need an adapter that will allow my N4PY programs and others to work with my
Dell.

Pete