This is a discontinued LEGO Mindstorms Colour Sensor.
Lego Mindstorms EV3 Colour Sensor 45506 - tested and working with cable - Excn't
LEGO MINDSTORMS EV3 31313 INSTRUCTIONS & LEGO MINDSTORMS EV3 DISCOVERY BOOK
Powe Functions LEGO Mindstorms EV3 Medium Servo Motor (45503) Program Robot Part
LEGO Mindstorms Robotics Sheets Boards x2 Folded down to A4
LEGO Mindstorms Extreme Creatures Robotics User Guide Set 9732 9747 x3 See Pics
