Amazon.com: ViewTool Ginkgo USB to I2C Adapter Support Windows/Linux/Mac/Android/Raspberry Pi, USB-I2C IIC Compatible with CAN/SPI/UART/ADC/DAC/GPIO : Electronics
iPort/USB I2C Host Adapter
CJMCU FT200XD USB to I2C Converter Module
LinkM - USB to I2C - COM-09903 - SparkFun Electronics
USB-I2C interface module
USB to I2C IIC SMBus Converter Adaper USB2IIC, Driver Free, for Windows Linux MacOS - AliExpress
USB I2C Adapter Interface CH341T - 3.3V And 5V Support
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
Need An USB-I2C Adapter? Use Your Pico! | Hackaday
Amazon.com: ViewTool Ginkgo Ficus USB to I2C/SPI/CAN Adapter Support Windows/Linux/MAC/Android/Raspberry Pi Compatible with UART/ADC/DAC/GPIO : Electronics
U2C-12 USB-I2C/SPI/GPIO Adapter
USB-I2C
Using I²C Sensors With Any Linux Via USB And IIO | Hackaday
Amazon.com: USB to CAN SPI I2C Interface Adapter Dual Channel CAN Bus Analyzer Support Windows/Linux/MAC OS/Android/Raspberry Pi : Electronics
USB-I2C/SPI/GPIO/PWM/ADC Interface | $19.10 to $89.40
Devantech USB to I2C Interface Adapter | Acroname
DLN-2-U2C USB-I2C/SPI/GPIO Adapter (in U2C-12 compatible mode)
USB to I2C/IIC Adapter Converter for Windows/Linux//Android/Raspberry Pi for CAN/SPI/UART/ADC/DAC USB-I2C Adapter - Walmart.com
I2C-MP-USB - USB to I2C Interface - fischl.de
USB to I2C Converter with Virtual COM Port FT230XS - store.ncd.io