Serial Cards & AdaptersIf you're looking for a simple, cost-effective way to connect serial devices in your industrial application or server room, our Serial Cards and Adapters make it easy to add Serial ports (RS-232, RS-422, RS-485 etc.) to your computer through common expansion ports such as PCI and PCI Express, as well as through USB.
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Convert a single USB port into eight serial ports, and connect multiple hubs together for a scalable solution
$421.99 exc GST
$485.29 inc GST
Add a high-speed RS-232 Serial port to your laptop computer via an ExpressCard expansion slot
$118.99 exc GST
$136.84 inc GST