Thru-Beam Fiber, 4m Long, M3 Threaded Screw, R4 Bend Radius
Through-Beam Optical Sensor 47.2" 120cm 3.9"
得捷: SENSOR THROUGH-BEAM 120CM FBR 4M
Allied Electronics: Thru-Beam Fiber, 4m Long, M3 Threaded Screw, R4 Bend Radius
Panasonic 松下