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.
Card Type
Serial Protocol
Port Style
Viewing 1 to 8 of 8 Results
Price Comparing:
PCI2S1P 2S1P PCI Serial Parallel Combo Card with 16550 UART Add a parallel port and two RS-232 serial ports to your PC through a PCI expansion slot
$42.99
PCI2S950DV 2 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage Add 2 RS-232 serial ports to your PC with this dual voltage universal PCI expansion card
$50.99
PCI2S485LP 2 Port Low Profile RS-422/485 PCI Serial Card Add 2 RS422/485 serial ports to your low profile/small form factor computer with a PCI expansion slot
$100.99
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
PCI2S232485I 2 Port RS232/422/485 PCI Serial Adapter Card w/ ESD Protection Control and communicate with two serial devices even with mixed RS-232 & 485 protocols
$159.99
PCI2S422ISO 2 Port PCI RS422 RS485 DB9 Serial Adapter Card Add two optically isolated R422/485 serial port to your desktop computer via a PCI slot
$173.99
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