uxcell IIC I2C Level 5V-3V System Converter Module for Sensor Country of Manufacture: CHINA; Material: Electric Parts Net Weight: 2g; Package Content: 1 x IIC I2C Level converter Brand: Assisi; Model: ICC I2C Main Color: Blue; Power Supply: 5V-3V PCB Board Size: 16 x 12mm / 0.63" x 0.47"(L*W)