SN74AHCT157N
Manufacturers：
Texas Instruments
Description：
IC DATA SELECTOR/MUX 16-DIP
SN74AHCT157NSR
Manufacturers：
Texas Instruments
Description：
IC DATA SELECTOR/MUX 16SO
SN74AHCT157NSRE4
Manufacturers：
Texas Instruments
Description：
IC DATA SELECTOR/MUX 16SO
SN74AHCT157NSRG4
Manufacturers：
Texas Instruments
Description：
IC DATA SELECTOR/MUX 16SO