PCA9542A - 2-channel I2C-bus multiplexer and interrupt logic SOIC 14-Pin
PCA9544AD.118
16Ch I2C Bus Switch Multiplexer, 400kHz, 5.5V, SO
4-Ch I2C/SMBus Multiplexer IC, 400kHz, SO, 5.5V
I2C Bus Switch 1-Element 1-IN 20-Pin SO T/R
IC I2C MUX 4CH 20-SOIC
PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic SOP 20-Pin