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: PCI (5 Volt)X
--Ports: 2X

Card Type

-- Low Profile
-- Standard Profile
-- Standard Profile (LP bracket incl.)

Serial Protocol

-- RS-232

Port Style

-- Integrated on Card

Viewing 1 to 4 of 4 Results

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    10 Pack of 2-Port PCI Serial Cards
    10PKPCI2S550 10 Pack 2 Port PCI Serial Adapter Cards Add two RS232 Serial ports through a PCI expansion slot - 10 pack
    $294.99
    In Stock USA: 55  |  Canada: 65
    2 Port PCI RS232 Serial Adapter Card with 16950 UART
    PCI2S950 2 Port PCI RS232 Serial Adapter Card with 16950 UART Add 2 RS-232 serial ports to your computer via a single PCI slot
    $59.99
    In Stock USA: 0  |  Canada: 6
    2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART
    PCI2S550_LP 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART Add 2 high-speed RS-232 serial ports to your low profile/small form factor computer with a PCI expansion slot
    $48.99
    In Stock USA: 1061  |  Canada: 137
    2 Port PCI RS232 Serial Adapter Card with 16550 UART
    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
    In Stock USA: 325  |  Canada: 160