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
-- ExpressCard (USB 2.0 Bus)
-- Mini PCI Express
-- PCI Express
-- PCI / PCI-X (5 / 3.3V)
-- PCI (5 Volt)
-- USB 2.0
-- Motherboard Header
-- ISA
Card Type
Serial Protocol
Port Style
Viewing 1 to 10 of 25 Results
1 Port Low Profile Native PCI Express Serial Card w/ 16950
Add 1 high-speed serial RS-232 port to any PC with a PCI Express slot(£47.99 inc VAT)
USB to RS232 DB9/DB25 Serial Adapter Cable - M/M
Add an RS232 serial port to a notebook or desktop computer with this Plug-and Play USB adapter cable(£16.79 inc VAT)
1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention
Add an RS232 serial port with COM retention to your laptop or desktop computer through USB(£23.99 inc VAT)
2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART
Add 2 high-speed RS-232 serial ports to your low profile/small form factor computer with a PCI Express expansion slot(£44.39 inc VAT)
1 ft USB to RS232 Serial DB9 Adapter Cable with COM Retention
Add an RS-232 serial port to your laptop or desktop computer through USB; features COM port retention(£20.99 inc VAT)
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(£59.99 inc VAT)
3ft USB to RS232 DB9 Serial Adapter Cable - M/M
Add an RS232 serial port to your laptop or desktop computer through USB(£22.79 inc VAT)
USB to RS232 DB9 Serial Adapter Cable - M/M
Add one serial RS-232 port to any laptop or computer with a USB port(£16.79 inc VAT)
24in Internal USB Motherboard Header to Serial RS232 Adapter
Add an RS232 serial port to any system with an available USB motherboard header(£27.59 inc VAT)
1 Port PCI RS232 Serial Adapter Card with 16550 UART
Add an RS-232 serial port to your PC through a PCI expansion slot(£27.59 inc VAT)
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