LEGO RCX Sets

Mini RCX Brick

4 pieces

9-Volt Touch Sensor and Leads

3 pieces

RIS 2.0 Basics Kit

1 pieces

Robotics Invention System Kit

? pieces

RIS 2.0 Builders Kit

? pieces

Robotics Invention System Upgrade Kit (2.0)

1 pieces

Ultimate Builders Set

322 pieces

Robotics Invention System, Version 2.0

720 pieces

Vision Command [RCX Digital Colour Camera]

140 pieces

Ultimate Accessories

45 pieces

Rotation Sensor

1 pieces

Exploration Mars

158 pieces

Touch Sensor with Cable

2 pieces

Robotics Invention System Upgrade Kit (1.5)

70 pieces

Temperature Sensor

1 pieces

Robotics Invention System, Version 1.5

729 pieces

Robotics Discovery Set

390 pieces

Light Sensor 9V

1 pieces

RoboSports

91 pieces

Robotics Invention System, Version 1.0

737 pieces