USED LEGO Mindstorm EV3 Ultrasonic Sensor 45504 Distance Ranging 56

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LEGO Mindstorm EV3 Ultrasonic Sensor 45504 Distance Ranging

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LEGO Mindstorm EV3 Ultrasonic Sensor 45504 tested working with Cable

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Lego Mindstorms EV3 IR Sensor Infrared 45509

LEGO Mindstorms EV3 Ultrasonic Sensor (95652 ) Tested USED