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
TEMIC
1172
PLCC44
LATTICE
1335
QFP
TEMIC
50000
PLCC-44
TEMIC
156
PLCC44
ATMEL
4500
PLCC44
Lattice
2978
QFP-44
韩国WS
30000
DIP-3
TEMIC
3000
PLCC-44