Add-on Cards & Peripherals / Serial Cards & Adapters
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 1 to 10 of 25 Results
Comparing:
PEX2S553 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot
$51.99
PEX4S553 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot
$112.99
PEX2S5531P 2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART Add 1 parallel port and 2 RS-232 serial ports to your standard or low-profile computer through a PCI Express expansion slot
$54.99
PCI1S550 1 Port PCI RS232 Serial Adapter Card with 16550 UART Add an RS-232 serial port to your PC through a PCI expansion slot
$33.99
PCI2S550 2 Port PCI RS232 Serial Adapter Card with 16550 UART Add 2 high-speed RS-232 serial ports to your PC through a PCI expansion slot
$43.99
ICUSB232INT1 24in Internal USB Motherboard Header to Serial RS232 Adapter Add an RS232 serial port to any system with an available USB motherboard header
$30.99
PEX2S952 2 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART Add 2 RS-232 serial ports to your full height or low profile computer through a PCI Express slot
$51.99
PCI4S954PW 4 Port RS232 PCI Serial Card Adapter with Power Output Add 4 RS232 serial ports with 5V or 12V selectable power output to your computer, through a PCI slot
$123.99
PCI1S950DV 1 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage Add an RS232 Serial port through a PCI expansion slot
$42.99
PEX4S952 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART Add four RS232 serial ports to any PC using a single PCI Express expansion slot
$120.99
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