1 m 红色 LED 块状 连接器 NPN 直通光束 光电传感器, IP66
穿透光束 光学传感器 39.37"（1m） -
得捷: SENSOR THROUGH-BEAM 1M SUP SMALL
Allied Electronics: Sensor, Photoelectric, Thru VR Side Sense, 1 Meter, Super-Small, UZH301
Electro Sonic: Photoelectric Sensor Thru-beam 1m
Panasonic 松下
Multicomp
Cynergy3 Components
IDIInterconnect Devices