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$258.30$258.30
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$143.00$143.00
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$881.42$881.42
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$470.40$470.40
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$106.00$106.00
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$130.00$130.00
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$1,171.26$1,171.26
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Advantech
BB-485USB9F-4W
Serial Converter, USB 2.0 to RS-485 4-Wire DB9 Female Serial Connector, USB Cable Included
$106.00$106.00 -
$309.29$309.29
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$103.00$103.00
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$95.00$95.00
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$95.00$95.00
These devices connect machines, monitor devices and optimize operations.
An Ethernet switch directs data traffic between the devices connected to it. A gateway allows communication and data exchanges between different networks or protocols.
Modbus is a serial communications protocl that simplifies communication between devices.