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USB RS485 / RS422 Professional

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USB RS485 / RS422 Professional
Model: XS890
$37.25


Professional grade high performance USB to RS485 / RS422 converter. If you simply want the best and need a USB to RS485 / RS422 converter which is...
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USB RS485 / RS422 Standard

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USB RS485 / RS422 Standard
Model: XS850
$26.25


If you need a USB to RS485 / RS422 converter for older operating systems and legacy devices then this converters is suitable. It is designed around...
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USB RS485 Converter - Mini PRO

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USB RS485 Converter - Mini PRO
Model: MWE820A
$57.25


This USB to RS485 / RS422 converter is similar to our XS885, the main difference is that the serial processor chip in this converter is a Silicon...
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USB RS485 Converter - Mini

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USB RS485 Converter - Mini
Model: XS885
$39.50


As a converter made in particular for light industrial and commercial projects and applications requiring a stronger than standard converter this USB...
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USB to Serial Adapter - Isolated

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USB to Serial Adapter - Isolated
Model: MWE820B
$79.00


Here is a fully optically isolated true industrial grade USB to serial adapter. It has one RS232 port, one RS485 port and one RS422 port and it can...
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USB to RS232 Adapter 4-port

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USB to RS232 Adapter 4-port
Model: UMC-104
$69.50


If you need four individual serial RS232 ports connected to your computer via one USB port then this 4-port USB to serial hub is what you need. Once...
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USB Serial Adapter - Dual

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USB Serial Adapter - Dual
Model: AY-1060
$48.75


This is a convenient dual port USB to serial adapter; it features two high-speed serial RS232 ports which, once the drivers are installed, both will...
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USB Serial Adapter - Ultimate

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USB Serial Adapter - Ultimate
Model: XS880
$37.95


If you simply want the best and don't mind paying a bit extra to ensure that you are really getting the best then this USB to serial adapter is...
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USB Serial Adapter - Professional

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USB Serial Adapter - Professional
Model: XS8801
$34.95


This USB to serial RS232 adapter is a good choice for most applications, if has a high performance chipset and drivers compatible with all versions...
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RS232 Optical Isolator, 8-wire

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RS232 Optical Isolator, 8-wire
Model: XS2112
$44.25


Effective protection against all high-voltage spikes, surges and ground-loops is provided by this RS232 Isolator for all 8 communications lines. It...
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