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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.

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    USB-C to Serial Adapter with COM Retention
    ICUSB232PROC

    USB-C to Serial Adapter with COM Retention

    Add a serial port with this USB C to serial with COM port retention

    $32.99

    In stock:   USA: 748  |  Canada: 176

    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.

    RS232  to TTL Serial Converter -  DB9, F/M
    IC232TTL

    RS232 to TTL Serial Converter - DB9, F/M

    Easily convert an RS232 serial signal (-12 to +12V) to a transistor-transistor logic signal (0 to +5V)

    $45.99

    In stock:   USA: 467  |  Canada: 91

    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: 105  |  Canada: 8

    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 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: 222  |  Canada: 208

    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 Native ExpressCard RS232 Serial Adapter Card with 16950 UART
    EC1S952

    1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART

    Add a high-speed RS-232 Serial port to your laptop computer via an ExpressCard expansion slot

    $71.99

    In stock:   USA: 212  |  Canada: 4

    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.

    Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation
    ICUSB422IS

    1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation

    Add an R422/485 serial port to your laptop or desktop computer through USB

    $130.99

    In stock:   USA: 116  |  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.

    2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention
    ICUSB2324852

    2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention

    Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB

    $98.99

    In stock:   USA: 149  |  Canada: 16

    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.

    8 Port USB to RS232 Serial DB9 Adapter Hub
    ICUSB2328

    8 Port USB to RS232 Serial DB9 Adapter Hub

    Add eight RS232 serial ports to any notebook or desktop computer using a single USB port

    $215.99

    In stock:   USA: 66  |  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.

    2 Port ISA RS232 Serial Adapter Card with 16550 UART
    ISA2S550

    2 Port ISA RS232 Serial Adapter Card with 16550 UART

    Add 2 RS232 ports to legacy computer systems through an ISA slot

    $49.99

    In stock:   USA: 278  |  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.

    8-Port USB-to-Serial Adapter Hub
    ICUSB23208FD

    8-Port USB-to-Serial Adapter Hub

    Convert a single USB port into eight serial ports, and connect multiple hubs together for a scalable solution

    $268.99

    In stock:   USA: 49  |  Canada: 14

    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.

    Page: 3 5 7 8 | View all