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1x 422/485 USB


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USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485)

USB-COMi

Industrial serial ports on USB connect RS-422 and RS485 devices, used in industrial environment. With RS-485 the data direction is controlled by the port, without further actio...

Part No. USB-COMi | View Details
$37.95
USB to RS-422 Adapter W/Terminal Block Changer (FTDI CHIP)

USB to RS-422 Adapter W/Terminal Block Changer
USB to RS-422 adapter provides an extra Serial Com port via USB connection and can be configured to work with RS-422 peripherals such as POS an...

Part No. USB-RS422-AT | View Details
$19.89
USB to Serial Surge and Optical Isolation converter with a DB9 connector. (RS-422/RS-485)
Surge protection and optical isolation RS 422/485 DB9 male ports Speed up to 921.6kbps no external power supply Supports Windows 7 and Vista (32 and 64-Bit) Overview Isolated industr...
Part No. USB-COMi-SI | View Details
$69.89
USB-COMi-SI-M USB-to-Optical isolated RS-422/485 Industrial Adapter
optically isolated and sure protected RS422/485 serial adapter with full metal chassis and Din rail support for mounting. It is with Dip switch control for easily controlling the signal parameters to work with. It is very compact and easily installed into any Windows operating system.
Part No. USB-COMi-SI-M | View Details
$99.78
1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
Expand your serial port out with this RS232, RS422, RS485 adapter by plugging the Adapter to the USB port, the adapter is automatically detected and installed as a standard Windows COM port ready for use. Provides a unique feature of supplying power output of 5V/150mA through pin-5 of the terminal block to serial device
Part No. USB-COMi-M | View Details
$54.89
USB to DB9connector. RS-422/RS-485 Optical Isolation & Surge Protection
USB-COMi-SI: USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485) Comes with a USB cable. This model supplies Optical Isolation & Surge Protection. Each RS-42...
Part No. USB-COM-I-SI | View Details
$69.89
USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485)
RS422/485 DB9 male ports Speed up to 921.6kbps NO external power supply needed, powers from USB Port. VScom USB-COM-I Industrial serial ports on USB connect RS-422 and RS485 devices, used in i...
Part No. USB-COM-I | View Details
$49.89