E3T-ST11R概述
Photoelectric Sensor Thru-beam Light ON NPN 1m 4Pin
Through-Beam Optical Sensor 39.370" 1m NPN - Open Collector/Light-ON
得捷:
SENSOR THROUGH-BEAM 1M NPN LT ON
贸泽:
Photoelectric Sensors SIDE T-B NPN L.O. ROBOTIC