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Ultrasonic Sensor by LEGO® Education (45504) - Techtronics Innovation
LEGO 45504 EV3 Ultrasonic Sensor
LEGO 45504 EV3 Ultrasonic Sensor
Lego mindstorms ev3ультразвуковой датчик 45504 купить с доставкой из Польши с Allegro на FastBox 11153615707