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.
Bus Type
Serial Protocol
Viewing 1 to 10 of 20 Results
Price Comparing:
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
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
PCI2S4851050 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART Add two RS422/485 serial ports through a standard or low profile PCI expansion slot
$103.99
PCI2S2PMC 2S2P PCI Serial Parallel Combo Card with 16C1050 UART Add two Serial and two Parallel ports to your desktop system through a single PCI slot
$72.99
ICUSB232INT2 24in Internal USB Motherboard Header to 2 Port Serial RS232 Adapter Add two RS232 serial ports to any system with an available USB motherboard header
$66.99
PEX1S1P952 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART Add a parallel and serial port through a standard or low-profile PCI Express slot
$64.99
PEX2S950 2 Port PCI Express RS232 Serial Adapter Card with 16950 UART Add 2 RS232 serial ports to your standard or small form factor computer through a PCI Express expansion slot
$62.99
PEX1S553 1 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART Add a high-speed RS-232 Serial port to your computer through a PCI Express expansion slot
$59.99
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
PCI2S1PVA 2 Port 16C550 Serial and 1 Port EPP/ECP Parallel Slot Saver PCI Card Add a parallel port and two RS-232 serial ports to your PC through a PCI expansion slot
$52.99
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