![Amazon.com: DTech USB to Serial Adapter, RS422 RS485 R232 to USB Cable (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 Amazon.com: DTech USB to Serial Adapter, RS422 RS485 R232 to USB Cable (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8](https://m.media-amazon.com/images/I/61sZijHFNeL.jpg)
Amazon.com: DTech USB to Serial Adapter, RS422 RS485 R232 to USB Cable (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8
![USB 2.0 to RS-232 / RS-422 / RS-485 Selectable Industrial Serial Adapter w/ 15kV ESD Surge Protection - Coolgear USB 2.0 to RS-232 / RS-422 / RS-485 Selectable Industrial Serial Adapter w/ 15kV ESD Surge Protection - Coolgear](https://www.coolgear.com/wp-content/uploads/2013/05/USB-COMi-M_02x800.jpg)
USB 2.0 to RS-232 / RS-422 / RS-485 Selectable Industrial Serial Adapter w/ 15kV ESD Surge Protection - Coolgear
![communication - Creating a USB to RS485 converter with FT232RL chip - Electrical Engineering Stack Exchange communication - Creating a USB to RS485 converter with FT232RL chip - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/MRbvF.png)
communication - Creating a USB to RS485 converter with FT232RL chip - Electrical Engineering Stack Exchange
![Amazon.com: DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232 Chip Compatible with Windows 10, 8, 7, XP and Mac OS X : Electronics Amazon.com: DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232 Chip Compatible with Windows 10, 8, 7, XP and Mac OS X : Electronics](https://m.media-amazon.com/images/I/61GSN7QKvpL.jpg)
Amazon.com: DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232 Chip Compatible with Windows 10, 8, 7, XP and Mac OS X : Electronics
![High Resolution DTECH DT-9026 Active RS232 To RS485 RS422 Converter,Professional DTECH DT-9026 Active RS232 To RS485 RS422 Converter Manufacturers High Resolution DTECH DT-9026 Active RS232 To RS485 RS422 Converter,Professional DTECH DT-9026 Active RS232 To RS485 RS422 Converter Manufacturers](https://www.dtechelectronics.com/js/htmledit/kindeditor-en/attached/20151113/20151113104914_69497.jpg)