Flashforge Filament Runout Sensor This is the V2 filament sensor. Check the photo and make sure it matches your current sensor. Includes: Filament Sensor V2 (1 pcs) Fits:Adventurer...
Robo Filament Sensor Includes: Filament sensor Fits:Robo R2Robo C2 Here is great write up by Tkoco on the Robo forums for replacing the filament sensor on a C2. If needed Buy the R2/C2...