ELW137
제조사：
Everlight Electronics Co Ltd
간단한 설명：
Logic Output Optoisolator 10Mbps Open Collector 5000Vrms 1 Channel 8-DIP
ELW137S(TA)-V
제조사：
Everlight Electronics Co Ltd
간단한 설명：
Logic Output Optoisolator 10Mbps Open Collector 5000Vrms 1 Channel 8-SMD