74ACT139PC
onsemi(安森美)
1259
PDIP16
74ACT139PC
NS
6800
DIP-16
74ACT139PC
FAIRCHILD/仙童
1574
DIP16
74ACT139PC
原厂
2500
74ACT139PC
NS
737
DIP-16
74ACT139PC
FAIRCHILD/仙童
6895
DIP16
74ACT139PC
NS
737
DIP-16
74ACT139PC
onsemi(安森美)
7350
PDIP16
74ACT139PC
onsemi(安森美)
1828
PDIP16
74ACT139PC
56000
N/A
74ACT139PC
FAI
5400
74ACT139PC
nsc
6980
N/A
74ACT139PC
NS
20000
NA
74ACT139PC
Fairchild
33500
74ACT139PC
NS
3200
SOP