SPRING PARK CH341A Series USB to SPI I2C IIC UART TTL ISP Serial Adapter EPP/MEM Converter - Walmart.com
USB to I2C Click
Yocto-I2C - USB to I2C adapter, driver-free
USB to I2C Adapter - Micro Robotics
USB to I2C Converter with Virtual COM Port FT230XS - NCD Store
USB to I2C 2 Click
Amazon.com: USB to IIC Adapter Module, Lightweight USB to I2C Converter Module 5V 3.3V Voltage Output Jumper Wire for Laboratories : Electronics
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
C-Payne USB to I2C Adapter – C-Payne PCB Design
USB to I2C IIC USB to I2C USB to UART USB to Serial USB Converter - AliExpress
USB-I2C/SPI/GPIO/PWM/ADC Interface | $19.10 to $89.40
CH341T USB to UART / I2C Converter 5V / 3.3V
USB To TTL UART I2C Converter Adapter Module Serial Convertor With 6P DuPont Line/USB Extension Line for Arduino
Devantect USB to I2C, SPI and Serial interface - RobotShop
Amazon.com: KINWAT CJMCU-200 FT200XD USB to I2C module Full Speed USB to I2C Bridge : Electronics
USB UART/I2C Debugger for Raspberry Pi and Arduino – Oz Robotics