Photoelectric Sensor Thru-beam Light ON/Dark ON PNP Open Collector 12m 5Pin
穿透光束 光学传感器 472.4"（12m）39.4" PNP - 开路集电极
得捷: SENSOR THROUGH-BEAM 12M PNP
Electro Sonic: Photoelectric Sensor Thru-beam Light ON/Dark ON PNP Open Collector 12m 5-Pin
Panasonic 松下