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: USB 2.0X
--Serial Protocol: RS-232X

Ports

-- 1
-- 2
-- 4
-- 8
-- 16

Port Style

-- Cable Adapter
-- External Hub

Viewing 1 to 10 of 20 Results

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    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
    In Stock USA: 79  |  Canada: 11
    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: 92  |  Canada: 10
    8 Port USB to DB9 RS232 Serial Adapter Hub – Industrial DIN Rail and Wall Mountable
    ICUSB2328I 8 Port USB to DB9 RS232 Serial Adapter Hub – Industrial DIN Rail and Wall Mountable Add 8 DIN Rail-mountable RS232 Serial ports to any system through USB
    $191.99
    In Stock USA: 44  |  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: 116  |  Canada: 63
    4 Port USB to DB9 RS232 Serial Adapter Hub – Industrial DIN Rail and Wall Mountable
    ICUSB2324I 4 Port USB to DB9 RS232 Serial Adapter Hub – Industrial DIN Rail and Wall Mountable Add 4 DIN Rail-mountable RS232 Serial ports to any system through USB
    $115.99
    In Stock USA: 156  |  Canada: 36
    2 Port Industrial Wall Mountable USB to Serial Adapter Hub with DIN Rail Clips
    ICUSB2322I 2 Port Industrial Wall Mountable USB to Serial Adapter Hub with DIN Rail Clips Add 2 DIN Rail-mountable RS232 Serial ports to any system through USB
    $99.99
    In Stock USA: 151  |  Canada: 52
    4 Port Wall Mountable USB to Serial Adapter Hub with COM Retention
    ICUSB2324X 4 Port Wall Mountable USB to Serial Adapter Hub with COM Retention Add 4 serial RS-232 ports to any laptop or computer with a USB port
    $99.99
    In Stock USA: 236  |  Canada: 34
    4 Port USB to RS232 Serial DB9 Adapter Hub
    ICUSB2324 4 Port USB to RS232 Serial DB9 Adapter Hub Add four RS232 serial ports to any notebook or desktop computer using a single USB port
    $92.99
    In Stock USA: 111  |  Canada: 19
    2 Port Industrial USB to Serial RJ45 Adapter - Wallmount and DIN Rail
    ICUSB2322RJ 2 Port Industrial USB to Serial RJ45 Adapter - Wallmount and DIN Rail Add two RS232 serial RJ45 connections to a PC or Server through USB, with this DIN Rail and wall-mountable adapter
    $90.99
    In Stock USA: 364  |  Canada: 135
    2 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention
    ICUSB2322F 2 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention Add two RS232 serial ports with COM retention to your laptop or desktop computer through USB
    $65.99
    In Stock USA: 242  |  Canada: 9
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