韩国WS
6450
NA/
OPTO
4630
SIP3
STM
20000
TO-220
RAYTRO
80000
(IR-REC
WONSEMI
54648
SMD4
WONSEMI
990000
NA
RAYTRON
880000
DIP3
TEKELEC
825
PLCC44
AMD
5000
PLCC-20
韩国WS
30000
DIP-3
WS
6540
SOP4
韩国WS
30000
DIP-3
LATTICE
9988
QFP
T
3629
PLCC44
RAYTRON
9850
DIP3