M74HC40103B1R
Manufacturers：
ST
Description：
IC DOWN COUNTER 8ST SYNC 16-DIP
M74HC40103RM13TR
Manufacturers：
ST
Description：
IC DOWN COUNTER 8ST SYNC 16-SOIC
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M74HC4016B1R
Manufacturers：
ST
Description：
IC SWITCH QUAD 1X1 14DIP
M74HC4016RM13TR
Manufacturers：
ST
Description：
IC SWITCH QUAD 1X1 14SOIC
M74HC4017B1R
Manufacturers：
ST
Description：
IC COUNTER/DIVIDER DECADE 16-DIP
M74HC4017RM13TR
Manufacturers：
ST
Description：
IC COUNTER/DIVIDER DECADE 16SOIC