Amazon.com: USB to RS485 Converter Industrial Adapter Original FT232RL and SP485EEN Fast Communication Embedded Protection Circuits Resettable Fuse ESD Protection : Electronics
USB to RS-485 Converter - BOB-09489 - SparkFun Electronics
SparkFun USB to RS-485 Converter - BOB-09822 - SparkFun Electronics
USB to 2-Wire RS485 Adapter / Converter – CommFront
Breakout USB to RS-485 Converter - Micro Robotics
SparkFun USB to RS-485 Converter - BOB-09822 - SparkFun Electronics
FIT0737 DFRobot | Computer Equipment | DigiKey
USB to RS-485 Converter - BOB-09489 - SparkFun Electronics
USB To RS485/RS422 FTDI Serial Adapter, 30-in. | Eaton
SparkFun USB Mini-B Cable - 6 Foot from MindKits New Zealand
GitHub - sparkfun/USB_RS-485_Converter: SparkFun USB to RS-485 Converter