E3F-DS10C4 NPN Photoelectric Proximity Switch Sensor - Normally Open

E3F-DS30P2 PNP Photoelectric Proximity Switch Sensor - Normally Closed

1 Pair Photoelectric Switch Adjustable Sensor NPN NO E3F-DS30C4 Normally Open

2Pcs NJK-5002C Hall Effect Sensor Proximity Switch NPN 3-Wires Normally Open

3PCS M12 Inductive Proximity Sensor Switch LJ12A3-4-Z/BX NPN NO 4mm Detection 10

2/5PCS NPN 3-Wires NJK-5002C Hall Effect Sensor Proximity Switch Normally Open

2/5PCS Hall Effect Sensor Proximity Switch NPN 3-Wires Normally Open NJK-5002C