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/ 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.

Viewing 71 to 78 of 78 Results

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    2-Port Dual Voltage WHQL Approved Serial Card with Legacy Port Remap Function

    $53.99

    In stock:   USA: 10  |  Canada: 75

    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 Native ExpressCard RS232 Serial Adapter Card with 16950 UART
    EC2S952

    2 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART

    Add 2 high-speed RS-232 Serial ports to your notebook computer via an ExpressCard slot

    $87.99

    In stock:   USA: 4  |  Canada: 6

    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 PCI Express (PCIe) RS232 Serial Card w/ Power Output and ESD Protection
    PEX4S553S

    4 Port PCI Express (PCIe) RS232 Serial Card w/ Power Output and ESD Protection

    Add four ESD-Protected RS232 ports, with 5V or 12V selectable power output through a PCI Express slot

    $150.99

    In stock:   USA: 0  |  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.

    2 Port PCI Express RS232 Serial Adapter Card with 16950 UART
    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

    Not Available
    2 Port RS232 PCI Express Serial Card w/ Breakout Cable
    PEX2S553B

    2 Port RS232 PCI Express Serial Card w/ Breakout Cable

    Add two RS232 serial ports to any PC using a single PCI Express expansion slot

    $52.99

    In stock:   USA: 0  |  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.

    16 Port Rackmount FTDI USB to Serial COM Adapter Hub - RS232 Multiplexer
    ICUSB23216F

    16 Port Rackmount FTDI USB to Serial COM Adapter Hub - RS232 Multiplexer

    Convert a Single USB Port into 16 RS232 Serial Ports in a Hardened Industrial-grade Rack-mountable Chassis

    $399.99

    Not Available
    4 Port ExpressCard RS232 Serial Card Adapter with 16950 UART
    EC4S950

    4 Port ExpressCard RS232 Serial Card Adapter with 16950 UART

    Add four RS232 Serial ports to your laptop computer via an ExpressCard expansion slot

    $49.99

    In stock:   USA: 15  |  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.

    PCI Express RS232 Serial Adapter Card with 16950 UART (Native Chipset)
    PEX1S952

    1 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

    Add an RS232 Serial port through a PCI Express expansion slot

    $51.99

    Not Available
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