NSC
9823
PLCC44
NSC
18668
DIP28
NSC
5177
PLCC-44P
HARRIS/哈里斯
50000
SOP-28
NSC
8650
DIP28
NS
8560
SOP28
Texas Instruments
9350
40-DIP(0.600 15.24mm)
HARRIS
1000
SOP-28
CENTRAL
27000
SOT23
NS/国半
10000
SOP-28
TI
9000
40DIP
NS
7300
DIP40
NSC
9556
DIP40
NS
3689
QFP
NSC
7000
SO-28