DLN-2-U2C USB-I2C/SPI/GPIO Adapter (in U2C-12 compatible mode)
Devantech USB to I2C Interface Module - RobotShop
FTDI FT260s USB to I2C Converter USB2.0 to I2C adapter - AliExpress
USB To I2C Converter Module Jumper Wire 5V 3.3V Voltage Output USB To UART | eBay
USB-I2C/SPI/GPIO/PWM/ADC Interface | $19.10 to $89.40
Codemercs Webshop - USB to I2C and SPI Dongle
Amazon.com: USB to IIC I2C UART Converter Adapter Module, USB to UART, 5V and 3.3V Voltage Output, 50bps to 2Mbps Serial Data Communication, LED Lamp Status Display, Switch Voltage Side : Electronics
LinkM - USB to I2C - COM-09903 - SparkFun Electronics
USB-I2C interface module
CH341T USB to UART / I2C Converter 5V / 3.3V
Ch341a Usb To I2c / Iic / Spi / Uart / Ttl / Isp Adapter Epp / Port Converter | Fruugo SA
ELV USB-I2C-Interface, Komplettbausatz inkl. Gehäuse, bearbeitet und bedruckt, USB-Kabel, 3 Anschlusskabel | ELV Elektronik | Bausätze | ELV Elektronik
Amazon.com: USB to I2C USB to RS232 USB to Serial USB Converter Module Adapter Board : Electronics
ADP-I2C-USB-Z Analog Devices | Mouser Croatia
USB to I2C Basic
USB to I2C Module
Devantech USB to I2C Interface Adapter | Acroname
I2C-MP-USB - USB to I2C Interface - fischl.de
USB I2C click — board with MCP2221 USB-to-UART/I2C converter
USB to I2C Adapter - Micro Robotics
LinkM - USB to I2C - COM-09903 - SparkFun Electronics
USB To I2C Converter Module USB To UART Converter Adapter Module 5V 3.3V | eBay
USB to I2C converter - Micro Robotics
USB I2C Adapter Interface CH341T - 3.3V And 5V Support
