原厂
123
FAIRCHILD
2000
SOP24
FAIRCHILD/仙童
400
SOP24
NSC
487
SOP-24
FAIRCHILD/仙童
26800
SOP24
Fairchild/ON
9000
24DIP
NSC
21322
SOP-20/7.2mm
NS
1930
SMD7.2
nsc
6980
N/A
NSC
6540
SOP-20/7.2mm
FAIRCHILD/仙童
9600
SOP24
FAIRCHILD
50000
SOP24
onsemi(安森美)
1740
PDIP24
FAI
12588
SOP
FAIRCHILD/仙童
3925
TSSOP