AQY474
제조사：
Panasonic Electronic Components
간단한 설명：
Solid State Relay SPST-NC (1 Form B) 4-DIP (0.400", 10.16mm)
AQY474A
제조사：
Panasonic Electronic Components
간단한 설명：
Solid State Relay SPST-NC (1 Form B) 4-SMD (0.300", 7.62mm)