M12 Reed Magnetic Proximity Sensor DC 2-Wires NO NC Hall Effect Reed Sensor

M 8 Reed Magnetic Proximity Sensor DC 2-Wires NO NC Hall Effect Reed Sensor

M18 Reed Proximity Switch Hall Effect 5-220V2Wire Reed Magnetic Proximity Sensor

NJK-5002C Hall Effect Proximity Switch With Magnet - NPN Normally Open Sensor, 3

Hall Effect Sensor Proximity Switch NPN 3‑wires Normally Open Closed With Magnet

M12 Reed Proximity Switch Hall Effect 5-220V2Wire Reed Magnetic Proximity Sensor

2Pcs Inductive Proximity Sensor,NPN NC M18 DC 6-36V 300mA Proximity Switch

2 Pack Magnetic Reed Switch NC NO Surface Mounted Door Window Cont Size: BLACK