74ACT244PC
onsemi(安森美)
919
PDIP20
74ACT244PC
FAIRCHILD/仙童
3260
NA/
74ACT244PC
NS
3200
DIP
74ACT244PC
FAI
20304
74ACT244PC
NSC
17
74ACT244PC
NATIONAL
39215
DIP-20
74ACT244PC
onsemi(安森美)
1488
PDIP20
74ACT244PC
NS/国半
100500
DIP
74ACT244PC
FSC
20000
DIP20
74ACT244PC
FSC
1568
DIP
74ACT244PC
原厂
900
74ACT244PC
NS
189
DIP20
74ACT244PC
FSC
25843
N/A
74ACT244PC
Fairchild/ON
9000
20PDIP
74ACT244PC
NS
8800
DIP20