DM74LS139N
NSC
8150
DIP
DM74LS139N
FAIRCHILD/仙童
9800
DIP-16
DM74LS139N
FSC
6000
DIP
DM74LS139N
FSC
20000
NA
DM74LS139N
FAI
5000
DIP
DM74LS139N
NSC
37526
DIP
DM74LS139N
Fairchild/ON
13880
16PDIP
DM74LS139N
FSC
28000
DIP16
DM74LS139N
FSC
3200
DIP
DM74LS139N
NS
9823
DIP
DM74LS139N
FAIRCHILD
100000
DIP
DM74LS139N
3000
DM74LS139N
FAIRCHILD
8888
DIP-16
DM74LS139N
FAI
182
DIP
DM74LS139N
FAIRCHILD/仙童
9800
DIP-16