LEGO® sets
9380-1
Lego Technic Racers
9709-1
RCX Programmable Brick
9713-1
Infrared Transmission Tower
9719-1
Robotics Invention System, Version 1.0
9730-1
RoboSports
9732-1
Extreme Creatures
9738-1
Remote Control
9780-1
ROBOLAB Starter Building Set
9897-1
9-Volt Connecting Leads
9929-1
Plates Red
9930-1
Plates Blue
9931-1
Plates Yellow
9932-1
Plates Black
9936-1
Weight Elements
9937-1
Small Chain Links
9941-1
Cams & Linkages
9942-1
Connectors & Bushings
9943-1
Axles and Extenders
9945-1
Differentials
B100-1
Crazy Action Contraptions (Klutz)