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Amazon.com: LEGO 45506 Mindstorms Color Sensor for Building Game Suitable for Children Over 10 Years Old Grey
![Amazon.com: LEGO MINDSTORMS EV3 Building Set Includes 3 Interactive Servo Motors, Remote Control, Improved And Redesigned Color Sensor, Redesigned Touch Sensor, Infrared Sensor And 550+ LEGO Technic Elements Amazon.com: LEGO MINDSTORMS EV3 Building Set Includes 3 Interactive Servo Motors, Remote Control, Improved And Redesigned Color Sensor, Redesigned Touch Sensor, Infrared Sensor And 550+ LEGO Technic Elements](https://m.media-amazon.com/images/I/41vUVsyXw+L._AC_UF350,350_QL80_.jpg)
Amazon.com: LEGO MINDSTORMS EV3 Building Set Includes 3 Interactive Servo Motors, Remote Control, Improved And Redesigned Color Sensor, Redesigned Touch Sensor, Infrared Sensor And 550+ LEGO Technic Elements
![Amazon.com: LEGO 45506 Mindstorms Color Sensor for Building Game Suitable for Children Over 10 Years Old Grey Amazon.com: LEGO 45506 Mindstorms Color Sensor for Building Game Suitable for Children Over 10 Years Old Grey](https://m.media-amazon.com/images/I/61ljvcb1SrL.jpg)
Amazon.com: LEGO 45506 Mindstorms Color Sensor for Building Game Suitable for Children Over 10 Years Old Grey
![Amazon.com: LEGO MINDSTORMS EV3 Building Set Includes 3 Interactive Servo Motors, Remote Control, Improved And Redesigned Color Sensor, Redesigned Touch Sensor, Infrared Sensor And 550+ LEGO Technic Elements Amazon.com: LEGO MINDSTORMS EV3 Building Set Includes 3 Interactive Servo Motors, Remote Control, Improved And Redesigned Color Sensor, Redesigned Touch Sensor, Infrared Sensor And 550+ LEGO Technic Elements](https://m.media-amazon.com/images/I/51ftvTdOFAL.jpg)