![BrickLink - Set 3804-1 : LEGO Robotics Invention System, Version 2.0 [ Mindstorms:RCX] - BrickLink Reference Catalog BrickLink - Set 3804-1 : LEGO Robotics Invention System, Version 2.0 [ Mindstorms:RCX] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/EXTN/734.png)
BrickLink - Set 3804-1 : LEGO Robotics Invention System, Version 2.0 [ Mindstorms:RCX] - BrickLink Reference Catalog
![BrickLink - Part 884c : LEGO Mindstorms RCX 2.0 without Power Jack - Complete Brick [Electric, Programmable] - BrickLink Reference Catalog BrickLink - Part 884c : LEGO Mindstorms RCX 2.0 without Power Jack - Complete Brick [Electric, Programmable] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PL/884c.png)
BrickLink - Part 884c : LEGO Mindstorms RCX 2.0 without Power Jack - Complete Brick [Electric, Programmable] - BrickLink Reference Catalog
![BrickLink - Part 884c : LEGO Mindstorms RCX 2.0 without Power Jack - Complete Brick [Electric, Programmable] - BrickLink Reference Catalog BrickLink - Part 884c : LEGO Mindstorms RCX 2.0 without Power Jack - Complete Brick [Electric, Programmable] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/EXTN/46477.png)