ROMH
500
QFP
韩国WS
6450
NA/
OPTO
4630
SIP3
STM
20000
TO-220
RAYTRO
80000
(IR-REC
RAYTRON
880000
NA
WONSEMI
54648
SMD4
RAYTRON
880000
DIP3
WONSEMI
990000
NA
LATTICE
1335
QFP
T
3629
PLCC44
韩国WS
30000
DIP-3
WS
6540
SOP4
WONSEMI
12000
SMD4
AMD
4500
PLCC32