GR >> PCA9539RPW112 
482120
PCA9539RPW,112
NXP USA Inc.
Quantity 9000
Packaging IC I/O EXPANDER I2C 16B 24TSSOP
Description original&Quality new original
482121
PCA9539RPW,112
NXP
Quantity 9000
Packaging 24-TSSOP
Description original&Quality new original