5120-1
Polarity Switch
Building instructions
The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.
View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)
Parts list – 5120-1 Polarity Switch
2 lines, 2 pieces
| Image | Part | Name | Colour | Quantity | Note |
|---|---|---|---|---|---|
![Part 6551c01 Pole Reverser / Polarity Switch with Center Part [Complete Assembly] in Light Gray](https://cdn.rebrickable.com/media/parts/ldraw/7/75214.png) | 6551c01 | Pole Reverser / Polarity Switch with Center Part [Complete Assembly]Electronics | Light Gray | 1× | |
 | 6553 | Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)Technic Connectors | Yellow | 1× |