USB Serial

Quality USB Serial Adapters for Windows 7, 8 and Windows 10 USBGear Providing the Best USB Serial Adapters in the Market. Offering FTDI USB Serial Chip sets in many products.

Isolated USB to 16 COM RS-422/485 Serial Adapter Metal case - DIN-Rail

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Optically Isolated USB to 16 Port COM Serial Adapter RS-422/485 with Metal case, Rackmount and DIN-Rail mountable, supports RS232/422/485 DB9 male ports with Speed up to 921.6kbps.
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$399.89 As low as: $378.99

Model No.
USB-16COMi-M
USB to Serial isolated 16 COM RS-232/422/485 adapter with DIN-Rail

The USB-16COMi-RM is an isolated USB to 16 Port COM serial adapter for RS-232 422/485 communication devices. Includes rack mounting kits for industrial use. High speed serial port with the 128 byte FIFO allow high speed communication, even in heavy loaded systems.
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$549.89 As low as: $498.66

Model No.
USB-16COMi-RM
USB to 32 COM RS-232 Serial Adapter Metal case with DIN-Rail FTDI CHIP

USB to 32 Port COM Serial Adapter RS-232 has a Metal Rackmount case that also supports DIN-Rail mounting. The RS232 Serial ports on USB-32com-RM allow further use of existing devices.
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$589.89 As low as: $564.99

Model No.
USB-32COM-RM
USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail

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.
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$149.78 As low as: $139.99

Model No.
USB-4COMi-M
USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail

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.
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$249.78 As low as: $236.99

Model No.
USB-4COMi-SI-M
USB-8COMi-M USB to 8X DB-9 Port RS-422/485 Metal case with DIN-Rail

USB-8COMi-M USB to RS-422/485 Adapter connectivity through a Single USB adding up to eight serial port converters with DB9 (9-pin male) connectors, metal housing. (RS-422/RS-485)
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$239.78 As low as: $229.99

Model No.
USB-8COMi-M
USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail

This Industrial Grade Rack Mount 8-Port USB Serial Adaptor Metal Case with Built-In 100-240Volt Power Supply uses FTDI chip USB serial Converters part number FT2232C.
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$279.78 As low as: $269.99

Model No.
USB-8COMi-RM
USB to Serial 2.0 High-Speed USB RS-232 Industrial Adapter w/DIN-Rail

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High speed serial adapter for single port RS232 communication via a USB 2.0 connection utilizing FTDI chipset. Designed with an industrial chassis the serial adapter can be mounted with Din rail brackets and supports LED status indicators for power, TxD, and RxD signals.
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$34.25 As low as: $29.66

Model No.
USB-COM-M
USB to Serial 16-Port RS-232 Adapter metal case w/DIN-Rail

This 16-Port Serial Adapter is designed for industrial applications to make serial port expansion quick and simple and no IRQ or COM port conflicts, since the ports don't require any additional IRQ, DMA, memory as resources on the system.
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$349.89 As low as: $324.99

Model No.
USB-16COM-RM
RS-232 to RS-485 Converter

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This RS232 to RS485 converter is compatible with the RS232C and RS485 standard. It is able to convert RS232 signals to RS485 balanced differential signals and extend the communication distance to 1.2 km.
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$24.95 As low as: $21.99

Model No.
US-485C