Robo R2

Replacement Downtown Board for Robo R2 and C2 3D printers Includes:Downtown board (1 pcs)Screws (3 pcs) Fits:Robo R2Robo C2 Additional mounting screws sold here

Ferrite Core Anti-Interference Ring Includes: Ferrite ring (1 pcs) Fits wire up to 4mm

Robo Filament Sensor Includes: Filament sensorSensor block cover (1 pcs) Fits:Robo R2Robo C2 Here is great write up by Tkoco on the Robo forums for replacing the filament sensor on a C2.

Robo 3D X/Z Axis Limit Switch  Includes: Limit switch (1 pcs) Fits: R2 Color of board may be different from picture  

Robo 3D Y Axis Limit Switch  I build these switches here at Partsbuilt 3D using quality JST connectors and genuine Omron or C&K switches. Includes: Limit switch (1 pcs) Fits: R2 Color of board may be different from picture 

Uptown Board for Robo 3D printers Includes:Uptown board (1 pcs)Screws (2 pcs) Additional mounting screw available here