SN74ALS157AN
Manufacturers：
Texas Instruments
Description：
IC QUAD 1OF2 DATASLCT/MUX 16-DIP
SN74ALS157ANE4
Manufacturers：
Texas Instruments
Description：
IC SELECTOR/MUX QUAD 1-2 16-DIP
SN74ALS157ANSR
Manufacturers：
Texas Instruments
Description：
IC SELECTOR/MUX QUAD 1-2 16SO