Power Functions

Power Functions (abbreviated PF) is a branch of LEGO TECHNIC, using motors, switches, and lights to improve the features of normal Technic sets. There are also pneumatic pumps and battery boxes.

Power

 * Battery Box
 * Extension Wire

Control

 * Switch
 * IR Receiver
 * IR Handset
 * IR Speed Remote Control

Action

 * Lights
 * XL Motor
 * M Motor