1PC E18-D50NK infrared obstacle avoidance sensor photoelectric switch DC NPN #YT

1PCS NEW E18-D80NK infrared obstacle avoidance sensor Proximity switch 3-80cm#YT

1PCS E18-D80NK infrared photoelectric switch diffuse reflection type#ZJ

1PCS E18-D80NK infrared obstacle avoidance sensor Intelligent car 3-80cm #YT

1PCS NEW Intelligent car obstacle avoidance distance far infrared sensor #YT

1PCS KY-032 car obstacle avoidance sensor The infrared sensor is far away

1PCS NEW HJ-IR2 infrared obstacle avoidance module photoelectric switch #YT

1PCS Sensor obstacle avoidance module 3-100cm adjustable current 6mA #ZJ