This high-speed dual port USB to RS485 / RS422 converter can connect two serial RS485 or RS422 serial device to your PC at the same time.
Adds two RS-232, RS-422, or RS-485 serial ports via USB connection., Software configuration for easy RS-232, RS-422, RS-485 mode settings., Remote
2-Port USB to Serial Adapter (RS-232/422/485) , DIN-rail
USB to RS-485 / RS-422 Converter contains an FTDI Chip with terminals photoelectric interface can convert the single ended USB signal into difference RS-422 or RS-485 signal. The converter includes Transient Voltage Suppressor technology!.
GearMo Mini USB to RS485/RS422 Converter FTDI Chip with Screw Terminals
StarTech.com ICUSB2324852 USB to Serial Adapter - 2 Port - RS232
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USB to RS485 RS422 Converter USB RS-485 RS-422 Cable Serial DB9
USB to RS485 2-Port Serial Adapter Support for your existing RS422 and RS485 serial devices doesn’t disappear because your new computer doesn’t have serial ports. The USB-2COMi-M USB to Dual Serial Adapter supports 2 DB9 high speed communication with 128 byte FIFO, Terminal Block and 2-pin DIP Switch mode control. Adds 2 versatile RS422 and RS485 Serial ports to your system. 2-Pin DIP Switch mode control for serial signal. COM port assignment can be changed to any COM port number needed.
SerialGear USB-2COMi-M USB to Dual RS422/RS-485 Industrial Adapter
RS485 Serial Port RS422 Serial Port
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5ft FTDI USB type C to RS485 adapter easily lets you connect a RS422 or RS485 protocol device directly to a macbook laptop USB-C port for full- and
DTECH FTDI RS485 Cable USB C to RS422 Serial Adapter with Breakout Board LED Indicators RS-422 RS-485 Converter Supports Windows 11 10 8 7 XP Mac (5
USB to Isolated RS485 / RS422 Adapter - Uvitron