PRACTICA
1850
DIP
AMKOR
96455
DIP8
CHIPPAC
3000
DIP14
Practical
6523
DIP16
SEM
159
原厂原装
Practical
6523
DIP16
UNIDEN
50000
DIP8
TI
9700
SOIC-8
CHIPPAC
428
DIP14
CHIPPAC
15300
DIP14
DALLAS
406
DIP24
ASECL
5989
DIP-16
PDIP
AMKOR
19960
原厂原包
TI
20000
SOIC-8