LM122
A
3
b
LM122
NS
9823
DIP
NATIONAL
30
NA/
NS
80000
CAN10
NSC
16800
CAN10
NS
562000
SMD
NS
589220
NATIONAL
265209
CAN10
NS/National Semiconductor Corp
32
CAN
原厂正品
1000
CAN10
LM122
A
3
b
NSC
85600
CAN10
NSC
1983
QPSEMI
100500
20
NSC/国半
67500
CAN10