SN74HCT157DRG4
Manufacturers：
Texas Instruments
Description：
IC DATA SELECTOR/MUX SGL 16SOIC
SN74HCT157DT
Manufacturers：
Texas Instruments
Description：
IC SELECTOR/MUX QUAD 2-1 16-SOIC
SN74HCT157N
Manufacturers：
Texas Instruments
Description：
IC QUAD 2-TO-1 SEL/MUX 16-DIP
SN74HCT157NE4
Manufacturers：
Texas Instruments
Description：
IC SELECTOR/MUX QUAD 2-1 16-DIP