![Amazon.com: WITMOTION USB-UART 6-in-1 USB to Serial Converter, Multifunctional (USB to TTL/RS485/232, TTL-RS232/485, 232 to 485), Universal Adapter Module with CP2102 Compatible with Windows 7/8/10,Linux, Arduino : Electronics Amazon.com: WITMOTION USB-UART 6-in-1 USB to Serial Converter, Multifunctional (USB to TTL/RS485/232, TTL-RS232/485, 232 to 485), Universal Adapter Module with CP2102 Compatible with Windows 7/8/10,Linux, Arduino : Electronics](https://m.media-amazon.com/images/I/51Ap3CQcI9L.jpg)
Amazon.com: WITMOTION USB-UART 6-in-1 USB to Serial Converter, Multifunctional (USB to TTL/RS485/232, TTL-RS232/485, 232 to 485), Universal Adapter Module with CP2102 Compatible with Windows 7/8/10,Linux, Arduino : Electronics
![Amazon.com: USB to TTL Adapter, USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART IC 'FT232RL' Amazon.com: USB to TTL Adapter, USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART IC 'FT232RL'](https://m.media-amazon.com/images/I/61cTj1yT8GL.jpg)
Amazon.com: USB to TTL Adapter, USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART IC 'FT232RL'
![USB To TTL Serial Adapter, USB Serial Converter 5V 3.3V TXD RXD GND Ports For Operation - Walmart.com USB To TTL Serial Adapter, USB Serial Converter 5V 3.3V TXD RXD GND Ports For Operation - Walmart.com](https://i5.walmartimages.com/asr/e6a5b0be-f715-4a3f-856b-78d96266b4a8.6a1c5e456f83162eda840a179492f574.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
USB To TTL Serial Adapter, USB Serial Converter 5V 3.3V TXD RXD GND Ports For Operation - Walmart.com
![Adafruit - USB to TTL Serial Cable - Debug / Console Cable for Victor BB / Raspberry P - Adafruit 954i #954-PL2303 Adafruit - USB to TTL Serial Cable - Debug / Console Cable for Victor BB / Raspberry P - Adafruit 954i #954-PL2303](http://www.robotcombat.com/products/images/954-PL2303-1.jpg)
Adafruit - USB to TTL Serial Cable - Debug / Console Cable for Victor BB / Raspberry P - Adafruit 954i #954-PL2303
![Amazon.com: Feanteek USB to TTL Cable Adapter Uart USB Converter FTDI USB Serial Cable for Raspberry PI Debug Windows 10 : Electronics Amazon.com: Feanteek USB to TTL Cable Adapter Uart USB Converter FTDI USB Serial Cable for Raspberry PI Debug Windows 10 : Electronics](https://m.media-amazon.com/images/I/61ncJHX706L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Feanteek USB to TTL Cable Adapter Uart USB Converter FTDI USB Serial Cable for Raspberry PI Debug Windows 10 : Electronics
![FTDI Serial TTL-232 USB Cable : ID 70 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits FTDI Serial TTL-232 USB Cable : ID 70 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/70-03.jpg)