DM74LS14
NS
10000
SOP3.9mm
DM74LS14
FAIRCILD
8000
SOP
DM74LS14
FAIRCHILD
19960
NA
DM74LS14
FSC
8000
SOP
DM74LS14
NS
8700
SOP3.9mm
FAIRCHILD
5000
DIP14
FAIRCHILD/仙童
3609
NA/
FAIRCHILD/仙童
1600
SOP145.2
原厂
1125
FSC
4
DIP
ST
200
DIP
FAIRCHILD
50000
DIP-14
FSC
10000
SOP3.9mm
NATIONAL
3600
DIP-14P
FCS
432
DIP14