LM741N
HLF/洪利发
2000
DIP
LM741N
NS/国半
8769
DIP8
LM741N
NSC
8769
DIP8
LM741N
NS
6500
NA
LM741N
NSC
80000
NA
LM741N
NS
4500
DIP
LM741N
NSC
20000
DIP8
LM741N
HAR
9800
DIP-8
LM741N
FAIRCHILD
19960
NA
LM741N
NS
10000
DIP-8
LM741N
HLF/洪利发
35000
NA/
LM741N
NSC
6980
DIP
LM741N
NS
3000
DIP8
LM741N
原厂
8650
NA
LM741N
NS/国半
8769
DIP8