YYT E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
YYT E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch…
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YYT E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor
Proximity Switch 3-80cm Detection Range Adjustable