QVB11233,SENSOR OPT SLOT MODULE
【Fairchild Semiconductor】QVB11234,光电断续器 DISC BY MFG 2/02
QVB11323,SENSOR OPT SLOT MODULE
QVB11324,SENSOR OPT SLOT MODULE
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
