DM7442A
FAIRCHILD
19960
NA
FAI
1000
DIP
NS
80000
DIP-16
FAIRCHILD/仙童
9000
DIP16
NSC
100
FAI
6528
DIP16
FAIRCHILD/仙童
265209
DIP16
FAIRCHILD/仙童
50000
DIP16
ON Semiconductor
7300
16-DIP
NATIONALSEMI
4889
原厂原装
NS
8890
DIP
DM7442A
FAIRCHILD
19960
NA
FAIRCHILD/仙童
3265
NA/
FAI
8560
DIP16
NS
1000
DIP