NS
20000
NA
NATIONAL
90
NS/国半
860000
SOP16
FSC/ON
4360
原包装原封 □□
FSC
394
SOP-14
onsemi(安森美)
6000
SOIC20
FAIRCHILD/仙童
80000
SOP16-3.9MM
FSC
8890
DIP-14
DM74LS293N
1959
1959
NSC
4691
原厂原装
FSC
20132
DIP-14P
FAIRCHILD
6523
DIP20P
NS/国半
200000
DIP
FAIRCHILD/仙童
90000
DIP14