MM74HC139N
5000
DIP
MM74HC139N
FAIRCHILD
19960
NA
MM74HC139N
FSC
3000
MM74HC139N
NS/美国国半
9850
DIP
MM74HC139N
NS/国半
12245
PDIP
MM74HC139N
NS
9823
DIP
MM74HC139N
FSC
6800
DIP24
MM74HC139N
Fairchild/ON
9000
16PDIP
MM74HC139N
FSC
20000
NA
MM74HC139N
FSC
16800
DIP
MM74HC139N
FSC
30000
DIP
MM74HC139N
FSC
30000
DIP
MM74HC139N
NATIONALSEMICONDUCTOR
100500
NA
MM74HC139N
FSC
25635
DIP
MM74HC139N
FAIRCHILD/仙童
22055
DIP16