韩国WS
6450
NA/
OPTO
4630
SIP3
STM
20000
TO-220
RAYTRO
80000
(IR-REC
WONSEMI
54648
SMD4
LATTICE
1335
QFP
WONSEMI
990000
NA
RAYTRON
880000
DIP3
LATTICE
9988
QFP
RAYTRON
17400
QFN
韩国WS
30000
DIP-3
ATMEL/爱特梅尔
12500
PLCC44
RAYTRON
880000
NA
TEKELEC
960
PLCC44
WONSEMI
12000
SMD4