SwitchDoc Labs Quad Power Management (QPM) I2C Board for Raspberry Pi
Firebeetle Covers Oled12864 Display Module, 3.7~5.5v I2c 3-axis Acceleration Sensor 2 Digital Buttons For Iot Internet Of Things - Demo Board - AliExpress
Octal bus switch with individually I2C-bus controlled enables | NXP Semiconductors
LCD Button Writer - Arduino Project Hub
I2C Switch– The Pi Hut
I2C Switch– The Pi Hut
Blue 16x2 Character I2C LCD Module from Crystalfontz
Grove - Button - Seeed Wiki
I2C NavKey Black – DuPPa
Mountable I2C PCB for 12mm Tactile Buttons from lubenwerks on Tindie