Serial

Devices that use RS-232 are still popular in specialized applications such as manfacturing, science, and industrial control systems. From serial cards to cables, extenders, and adapters, we have everything you need to use serial devices with today's modern computer systems.

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DB92422

RS422 RS485 Serial DB9 to Terminal Block Adapter

Convert an RS-422 or RS-485 DB 9 male serial connector to a terminal block connector

Your price
$17.99USD

In stock: US: 87 | CA: 56

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EC1S232U2

1 Port ExpressCard to RS232 DB9 Serial Adapter Card w/ 16950 - USB Based

Add a USB-based RS232 Serial port to your laptop through an ExpressCard slot

Your price
$47.99USD

In stock: US: 12 | CA: 3

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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

Your price
$71.99USD

In stock: US: 17 | CA: 6

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GC99MFRA1

Right Angle DB9 to DB9 Serial Cable Adapter Type 1 - M/F

Add space for your DB9 serial port and connect a DB9 cable even in tight installation spaces

Your price
$11.99USD

In stock: US: 3433 | CA: 130

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GC99MFRA2

Right Angle DB9 to DB9 Serial Cable Adapter Type 2 - M/F

Add space for your DB9 serial port and connect a DB9 cable even in tight installation spaces

Your price
$9.99USD

In stock: US: 978 | CA: 0

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IC232485S

Industrial RS232 to RS422/485 Serial Port Converter with 15KV ESD Protection

Convert an RS232 data signal to either RS485 or RS422 with this wall-mountable, ESD-protected adapter

Your price
$92.99USD

In stock: US: 26 | CA: 36

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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

Your price
$268.99USD

In stock: US: 22 | CA: 4

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ICUSB23216FD

16-Port USB-to-Serial Adapter Hub

Convert a USB port into 16 RS232 serial ports in an industrial rack-mountable chassis - and daisy chain multiple hubs for a scalable solution

Your price
$446.99USD

In stock: US: 69 | CA: 4

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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

Your price
$30.99USD

In stock: US: 0 | CA: 280

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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

Your price
$117.99USD

In stock: US: 0 | CA: 12

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