H21B1
FAIRCHI
32560
DIP-4
H21B1
FAIRCHILD/仙童
10120
NA/
H21B1
FSC
20000
SOP
H21B1
FAIRCHILD/仙童
64581
DIP-4
H21B1
FAIRCHILD/仙童
880000
DIP-4
H21B1
FAIRCHILD
52000
标准
H21B1
FAIRCHILD
88720
DIP-4
H21B1
FAIRCHILD
215
DIP-4
H21B1
FAIRCHILD
19960
NA
H21B1
Fairchild(飞兆/仙童)
20094
NA
H21B1
FAIRCHIL
6200
DIP
H21B1
FAIRCHILD
38272
标准封装
H21B1
FAIRCHILD
30000
DIP-4
H21B1
FAIRCHILD
31585
DIP-4
H21B1
FAIRCILD
8000
DIP-4