New Hall Effect Sensor Proximity Switch NPN 3-wires with magnet normally open

ZLB KR50/1 COM and NO 2 Pins No Lever Micro Limit Switch Normally Open

1pc JIABEN MSB-1110A micro switch 125V 10A 2 pins with handle normally closed

2PCS For ZLB KR50/1 COM and NO 2 Pins No Lever Micro Limit Switch Normally Open

1 Pc. NEW FOR Flow Switch ZE951 Alarm ASV Limit Switch Normally Closed 113131

1PCS New EATON travel switch limit switch LS-02 2NC two normally closed

EE-SX671A Photoelectric sensor with a range of 5mm NPN DARK-ON,LIGHT-ON /T2UK