4N25X

Manufacturers：
Isocom Components 2004 LTD
Description：
Optoisolator Transistor with Base Output 5300Vrms 1 Channel 6-DIP

4N25XSM

Manufacturers：
Isocom Components 2004 LTD
Description：
Optoisolator Transistor with Base Output 5300Vrms 1 Channel 6-SMD