879Sensor, TouchPart number879CategoryElectronicsMaterialPlasticAppears in18 setsThis part on Rebrickable ↗ (opens an external website)Available colours 2Light Gray#9BA19D17 sets – Sets in this colour: Light GrayLight Bluish Gray#A0A5A91 sets – Sets in this colour: Light Bluish GrayNumbers at other sourcesSourceNumberRebrickable879Sets containing this partColourAll coloursLight GrayLight Bluish GrayApply1 result9725-3ROBOLAB Amusement Park Set2005306 partsRCX2× in this set
