SN74AHC157N
Manufacturers：
Texas Instruments
Description：
IC 2-1 QUAD SELECT/MUX 16-DIP
SN74AHC157NSR
Manufacturers：
Texas Instruments
Description：
IC 2-1 QUAD SELECT/MUX 16SO
Manufacturers：
Texas Instruments
Description：
IC 2-1 QUAD SELECT/MUX 16-DIP
Manufacturers：
Texas Instruments
Description：
IC 2-1 QUAD SELECT/MUX 16SO