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4x 422/485 USB

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USB to Serial 8 port Data Control Box RS-232 FTDI Adapter Win 10

Limited or no stock, please call or email for status
Professional USB to 8 port serial adapter control box supporting 8 DB9 Male connections is designed for serial port expansion via you host USB bus connections. Installs as a Windows COM port with full RS232 signal.

OS Compatibility

Part# 8XDB9-USB
$159.98

Volume Pricing

Qty: 3+ $155.98
Qty: 12+ $152.34
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USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail

Available
USB-4COMi-M USB to Quad RS-422/485 Serial Adapter for Windows 10, 8, 7 and Server 2003/2008 is housed in a metal chassis to protect the item. External dip switches to easily configure the item.

OS Compatibility

Part# USB-4COMi-M
$149.78

Volume Pricing

Qty: 12+ $145.66
Qty: 24+ $139.99
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USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail

Available
Optical isolated Quad RS-422/485 Serial Adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB Serial Adapter instantly adds four RS-422, or RS-485 serial communication ports to your system.

OS Compatibility

Part# USB-4COMi-SI-M
$249.78

Volume Pricing

Qty: 12+ $242.66
Qty: 24+ $236.99