We know, you’ve already got a USB to serial adapter ... With the ability to be directly plugged into a RS-232 port, this adapter will certainly catch the eye of retrocomputer enthusiasts.

There was a time when if you bought a USB mouse, in the box was also an ... it may well have come with an adapter for a 9-pin RS232 serial port. Those mice from a decade or more ago would have ...

Also known as an RS-232 port, serial ports provide very slow speeds and have been superseded by USB on desktop computers. USB-to-serial adapters are available for old peripherals. DB (D-Sub ...

It sports a full-function USB-C port, USB4 ... allowing you to customize it to your needs. An RS232 port is available for $14, a single-port KVM for $48, and a 4G LTE expansion module for $ ...