/ 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.

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    2 Port RS232 Mini PCI Express Serial Card w/ 16950 UART
    MPEX2S952

    2 Port RS232 Mini PCI Express Serial Card w/ 16950 UART

    Add two RS232 serial ports to an Embedded System with a mini PCI-Express slot

    $53.99

    In stock:   USA: 32  |  Canada: 121

    We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

    4 Port RS232 Mini PCI Express Serial Card w/ 16650 UART
    MPEX4S552

    4 Port RS232 Mini PCI Express Serial Card w/ 16650 UART

    Add Four RS232 Serial Ports to an Embedded System through a mini PCI Express Slot

    1 Port PCI RS232 Serial Adapter Card with 16550 UART
    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

    In stock:   USA: 249  |  Canada: 25

    We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

    Low Profile PCI Serial Card (RS232) (16550 UART)
    PCI1S550_LP

    1 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART

    Add 1 high-speed RS-232 serial ports to your low profile/small form factor computer with a PCI expansion slot

    $45.99

    In stock:   USA: 153  |  Canada: 1

    We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

    1 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage
    PCI1S950DV

    1 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage

    Add an RS232 Serial port through a PCI expansion slot

    $27.99

    In stock:   USA: 63  |  Canada: 7

    We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

    2S1P PCI Serial Parallel Combo Card with 16550 UART
    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

    In stock:   USA: 1140  |  Canada: 755

    We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

    2 Port RS232/422/485 PCI Serial Adapter Card w/ ESD Protection
    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

    In stock:   USA: 318  |  Canada: 10

    We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

    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

    $39.99

    In stock:   USA: 264  |  Canada: 219

    We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

    2 Port PCI RS422/485 Serial Adapter Card with 161050 UART
    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

    In stock:   USA: 89  |  Canada: 7

    We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

    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

    $36.99

    In stock:   USA: 220  |  Canada: 38

    We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

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