74F538PC
NS
6800
DIP-20
74F538PC
FSC
53
74F538PC
NSC
9856
DIP-20
74F538PC
NS/国半
27950
DIP
74F538PC
5000
74F538PC
NS/美国国半
8850
DIP
74F538PC
Fairchild/ON
9000
20PDIP
74F538PC
NS
4500
DIP
74F538PC
ON Semiconductor
56300
20-PDIP
74F538PC
onsemi
9350
20-DIP(0.300 7.62mm)
74F538PC
ON Semiconductor(安森美)
500000
NA
74F538PC
F
5013
DIP20
74F538PC
NS
10000
DIP-20
74F538PC
NSC
198
74F538PC
仙童FAIR
20000
DIP20