Network Hub & Switches

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RS485 RS422 to USB 2.0 Support 256 Nodes Inte...

Description: USB to RS485 / RS422 converter allows you to easily connect RS485... Description: USB to RS485 / RS422 converter allows you to easily connect RS485 422 devices directly to the USB port of your laptop. Provide 600W protection and 15kV ESD protection on the signal pin to protect expensive and usually sensitive control... more

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