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

--Ports: 4X
--Serial Protocol: RS-232X
--Bus Type: PCI / PCI-X (5 / 3.3V)X

Viewing 1 to 6 of 6 Results

Comparing:
    4 Port PCI RS232 Serial Adapter Card with 16550 UART
    PCI4S550N 4 Port PCI RS232 Serial Adapter Card with 16550 UART Add 4 high-speed RS-232 serial ports to your PC through a PCI expansion slot
    $70.99
    In Stock USA: 247  |  Canada: 49
    2S2P PCI Serial Parallel Combo Card with 16C1050 UART
    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
    In Stock USA: 392  |  Canada: 191
    4 Port PCI RS232 Serial Adapter Card with 16550 UART
    PCI4S550 4 Port PCI RS232 Serial Adapter Card with 16550 UART Add four RS232 serial ports to any PC using a single PCI expansion slot
    $90.99
    In Stock USA: 175  |  Canada: 101
    4 Port RS232 PCI Serial Card Adapter with Power Output
    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
    In Stock USA: 404  |  Canada: 37
    4 Port PCI Dual Profile RS232 Powered Serial Adapter Card
    PCI4S650PW 4 Port PCI Dual Profile RS232 Powered Serial Adapter Card Add four RS232 serial ports with 5V or 12V power output to your computer through a PCI slot
    $139.99
    In Stock USA: 0  |  Canada: 3
    4 Port PCI RS232 Serial Adapter Card High Speed 16950 cable included
    PCI4S9503V 4 Port PCI RS232 Serial Adapter Card High Speed 16950 cable included Add four RS232 serial ports to any PC using a single PCI expansion slot
    $142.99
    In Stock USA: 17  |  Canada: 30