1 pcs : U145 - Sensor Fixings & Accessories A limit switch sensor the digital single of the Unit would change from 3.3V - 0V

RKJXT 4-Directional Stick Switch Alps Alpine RKJXT 4-Directional Stick Switch with encoder/center-push function offers space savings with a single shaft four-directional push/encoder. The switch offers excellent operation in four directions with the adoption of tactile feel. The series has a push travel of 0.3mm and an operating force of 5N. Applications for the Alps Alpine RKJXT switch include remote controllers and controls for home appliances, car audio, and navigation systems.