FAIRCHILD/仙童
19000
DIP20
NS原装
3000
SOP20
NS
58000
SOP-20
ON Semiconductor
56200
20-SOP
NS
730
SOP
FSC
3258
SOP-20
FAIRCHILD/仙童
30000
SOIC20
NS
9823
DIP-20P
FSC
6540
N/A
FSC
21322
N/A
FAIRCHILD/仙童
9600
SOIC20
NS
997
DIP
HARRIS/哈里斯
50000
SOP
NS
730
SOP
NS
8000
SOP