Amazon.com: USB to Iic I2C UART Converter Adapter Module, 50Bps to 2MBps, Multiple Adjustable Communication Rates, USB to TTL Serial, 5V and 3.3V Outputs Suitable for Serial Data : Electronics
Source IIC I2C to USB interface controller board for PCAP touch screen on m.alibaba.com
Devantect USB to I2C, SPI and Serial interface - RobotShop
Amazon.com: EC Buying FT200XD CJMCU-200 USB to Serial Adapter USB to I2C Serial Module IIC Port TTL Level Input CMOS Output Transfer Convertor Serial Adapter : Electronics
ADP-I2C-USB-Z Analog Devices | Mouser
USB UART/I2C Debugger for Raspberry Pi and Arduino – Oz Robotics
2IN1 CH341T module USB to I2C IIC UART TTL Master Adapter Converter STC ISP Download + Sample Code - Price history & Review | AliExpress Seller - DYKB Store | Alitools.io
Devantech USB to I2C Interface Adapter | Acroname
Amazon.com: USB to I2C USB to RS232 USB to Serial USB Converter Module Adapter Board : Electronics
Yocto-I2C - USB to I2C adapter, driver-free
Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C [USB C & Stemma QT] : ID 2264 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
NEW FT200XD USB to I2C module Full Speed USB to I2C Bridge | eBay
USB-ISS - Enhanced USB-I2C Module
DLN-2-U2C USB-I2C/SPI/GPIO Adapter (in U2C-12 compatible mode)
USB to I2C Master HID Converter Adapter GPIO DIY RC Electronic Toy Robot Development - AliExpress