QVB11333,SENSOR OPT SLOT MODULE
【Fairchild Semiconductor】QVB11334,光电断续器 DISC BY MOUSER 1/02 TO-252 60V 3A RECT
QVB11434,SENSOR OPT SLOT PHOTOTRANS MODUL
QVB21113,SENSOR OPT SLOT MODULE
QVB21114,IC SWITCH IR OPTICAL NPN SLOTTED
QVB21213,SENSOR OPT SLOT MODULE
QVB21214,SENSOR OPT SLOT MODULE
QVB21313,SENSOR OPT SLOT MODULE