HPS Proximity Sensor Square Type HPS Proximity Sensor Fl$‌★at Type HPS Long Distance Proximity Sensor↔≈$✘ Flat Type HPR Proximity Sensor Cylindrica​©l Type HPR Proximity Sensor Cylindrical Conne≥→♠★ctor Type HPR Long Distance Proximity Sensor Cyli​★€®ndrical Type HPR Long Distance Proxim₩♣♠ity Sensor Cylindricalδ£ε Connector Type HCR Capacitive Proximity Senson HAR Analog Proximity Sensor HHR Hall Sensor HMR Magnetic Sensor