usb to serial port adaptor

Unfortunately, Suunto watches come with serial port plug ins, and not USB.

A number of the data transfer issues associated with satellite phones and computers can be traced to faulty USB-serial port adaptors and their drivers.

Keyspan USB Twin Serial Adapter - Serial adapter - USB - RS-422 - 2 ports The USB Twin Serial Adapter plugs into a USB port on your Mac.

The future of computer connectivity is here, with the USB AT Motherboard Adapter from Cables To Go.