25LC128
PCA9557PW-1 (2)PCA9557PW (6)PCA9557 (18)PCA955 (128)PCA95 (571)PCA9 (770)PCA (1390)

NXP Semiconductors

PCA9557PW,118

I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
NXP Semiconductors

PCA9557PW,112

I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP

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