Serial Cards & Adapters
If 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.Applied Filters
Bus Type
Serial Protocol
Port Style
Viewing 5 Results (All)
1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART
Add a high-speed RS-232 Serial port to your laptop computer via an ExpressCard expansion slot
$85.99
1 Port ExpressCard to RS232 DB9 Serial Adapter Card w/ 16950 - USB Based
Add a USB-based RS232 Serial port to your laptop through an ExpressCard slot
$47.99
2 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART
Add 2 high-speed RS-232 Serial ports to your notebook computer via an ExpressCard slot
$87.99
4 Port Native ExpressCard RS232 Serial Adapter Card with 16C950 UART
Control and communicate with up to four RS232 serial devices through a laptop ExpressCard slot
$123.99
4 Port ExpressCard RS232 Serial Card Adapter with 16950 UART
Add four RS232 Serial ports to your laptop computer via an ExpressCard expansion slot
$49.99
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