Some cookies are essential to ensure our website works for you. You may block or delete all cookies from this site but parts of the site may not work. To find out more about how we use cookies, see our privacy statement.

OK

Browse Products...

Glossary of Technical Terms

RS 422 Card

 

 

An RS422 Card is an add-on card that adds RS422 serial ports to a host computer through a variety of methods, including PCMCIA, PCI, PCI Express etc.