UC5170
UNIDEN
5280
PLCC
UC5170
TI
12000
PLCC
UC5170
原装正品
120
PLCC
TI
5000
NA
UC
8880
PLCC-28
TI
80000
PLCC28
TI
750
PLCC
UC
990000
PLCC
UNITRODE?
5000
PLCC?
UNITRODE
8890
PLCC
Texas Instruments
19529
28-PLCC
TI
6528
PLCC28
UC
1600
DIP
TI/德州仪器
3418
NA/
Unitrode
790