H11B1M
제조사：
Fairchild Semiconductor
간단한 설명：
Optoisolator Darlington with Base Output 4170Vrms 1 Channel 6-DIP
H11B1M-V
제조사：
Everlight Electronics Co Ltd
간단한 설명：
Optoisolator Darlington with Base Output 5000Vrms 1 Channel 6-DIP