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

Ports

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

Serial Protocol

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

Port Style

-- Cable Adapter
-- External Hub

Viewing 1 to 10 of 23 Results

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    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: 45  |  Canada: 8
    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: 170  |  Canada: 35
    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
    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
    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: 81  |  Canada: 11
    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: 549  |  Canada: 135
    3 ft 1s1p USB to Serial Parallel Port Adapter Cable
    ICUSB2321284 3 ft 1s1p USB to Serial Parallel Port Adapter Cable Add one RS232 Serial, and one IEEE 1284 Parallel port to your computer through a single USB connection
    $34.99
    In Stock USA: 79  |  Canada: 21
    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
    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: 243  |  Canada: 9
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