Photoelectric Switch NPN 5m 3-wires NO Through Beam Type Dia. 18mm E3F-5DN1-5L

NJK-5002C Hall Effect Proximity Magnet Sensor Barrel NPN NO 3-Wire 12V - 24VDC

Photoelectric Switch NPN 30cm 3-wires NO Diffuse Reflection Dia.18mm E3F-DS30C4

1-5CM 6-36V NPN N/O E3F-DS5C4 Photoelectric Switch Sensor ABS Case

10-300CM NPN N/O E3F-R2C1 Photoelectric Switch Sensor With Reflector

3-16CM 6-36V 3 Wire NPN N/O E3F-DS10C4 Photoelectric Switch Sensor ABS

SN04-N NO 4mm Inductive Proximity Sensor Detection Switch NPN DC 10V-30V 3 Wire

7-30CM 6-36V 3 Wire NPN N/O E3F-DS30C4 Photoelectric Switch Sensor ABS