红外传感器, NPN输出, IP50
光学传感器 穿透光束 0.197"（5mm） 模块，开槽
得捷:
SENSOR OPTICAL 5MM MODULE SLOT
贸泽:
光学开关（透射型，光电晶体管输出） 5MM SLOT PMS NPN D-ON
Chip1Stop:
Photointerrupter Transmissive 5mm Photologic, Open Collector 3-Pin
Verical:
Photointerrupter Transmissive 5mm Photologic, Open Collector 3-Pin
Newark:
Photomicrosensor, Slot, Light Modulation, Through Beam, 5 mm, NPN, Dark On, 5 Vdc to 24Vdc