2 Stück Infrarot Hindernisvermeidungssensor ohne induktive Näherungssensoren
7,64 €
Bird water feeder for cage Automatic Hamster Feeder Food Container Cage. 10 Pcs Photo Interrupter Optical Sensor Photoelectric Switch Photocell. The sensor has the characteristics of long detection distance, easy assembly, and convenient use for robot obstacle avoidance.This is a photoelectric sensor that combines a transmitter and receiver.
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