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: 1X
--Bus Type: USB 2.0X

Serial Protocol

-- RS-232
-- RS-422/485

Port Style

-- Cable Adapter
-- External Hub

Viewing 1 to 10 of 10 Results

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Comparing:
    FTDI USB to Serial Null Modem DCE Adapter Cable
    ICUSB232FTN 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI Add a Null Modem RS232 serial port to your laptop or desktop computer through USB
    $31.99
    In Stock USA: 80  |  Canada: 8
    1 Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation
    ICUSB2321FIS 1 Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation Add an RS232 serial port with circuit isolation to your laptop or desktop computer, through USB
    $117.99
    In Stock USA: 121  |  Canada: 63
    3ft USB to RS232 DB9 Serial Adapter Cable - M/M
    ICUSB232SM3 3ft USB to RS232 DB9 Serial Adapter Cable - M/M Add an RS232 serial port to your laptop or desktop computer through USB
    $28.99
    In Stock USA: 143  |  Canada: 0
    1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention
    ICUSB2321F 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention Add an RS232 serial port with COM retention to your laptop or desktop computer through USB
    $28.99
    In Stock USA: 425  |  Canada: 0
    USB to RS232 DB9/DB25 Serial Adapter Cable - M/M
    ICUSB232DB25 USB to RS232 DB9/DB25 Serial Adapter Cable - M/M Add an RS232 serial port to a notebook or desktop computer with this Plug-and Play USB adapter cable
    $20.99
    In Stock USA: 111  |  Canada: 0
    6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention
    ICUSB422 6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention Add an RS422/485 serial port to your system through USB; features COM port retention
    $69.99
    In Stock USA: 328  |  Canada: 34
    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
    $118.99
    In Stock USA: 96  |  Canada: 10
    1 Port Professional USB to Serial Adapter Cable with COM Retention
    ICUSB2321X 1 Port Professional USB to Serial Adapter Cable with COM Retention Add one serial RS-232 port with com retention to any laptop or computer with a USB port
    $43.99
    In Stock USA: 1567  |  Canada: 13
    USB to RS232 DB9 Serial Adapter Cable with COM Retention
    ICUSB232PRO 1 ft USB to RS232 Serial DB9 Adapter Cable with COM Retention Add an RS-232 serial port to your laptop or desktop computer through USB; features COM port retention
    $27.99
    In Stock USA: 370  |  Canada: 0
    USB to RS232 DB9 Serial Adapter Cable - M/M
    ICUSB232 USB to RS232 DB9 Serial Adapter Cable - M/M Add one serial RS-232 port to any laptop or computer with a USB port
    $20.99
    In Stock USA: 1275  |  Canada: 164
    Page: 1