Photoelectric Sensor Retro-Reflective Light ON/Dark ON PNP Open Collector 3m 5Pin
穿透光束 光学传感器 118.1"（3m）9.8" PNP - 开路集电极
得捷:
SENSOR THROUGH-BEAM 3M PNP
Allied Electronics:
Sensor, Photoelectric, Retro, DC, PNP, Light-On or Dark-On, 3 Meter Cable
Electro Sonic:
Photoelectric Sensor Retro-Reflective Light ON/Dark ON PNP Open Collector 3m 5-Pin