Amazon.com: uxcell 1-15mm Inductive Proximity Sensor Switch Detector NO AC 110-220V AC 90-250V 500mA 2-Wire PR30-15AO : Industrial & Scientific
Taidacent Inductive Proximity Switch 1 M Proximity Object Human Presence Sensor Low Voltage Ir Inductive Type Proximity Sensor - Iot Accessories - AliExpress
E2E-C03N02-CJ-C2 0.3M - Proximity sensors (OMRON) - Power Motion - Online Store
Amazon.com: YXQ 25mm PNP NO Capacitive Proximity Sensor Switch DC6-36V 300mA 3-Wire 3 Meter Lead : Industrial & Scientific
Ultrasonic Proximity Sensor (Range: 100 mm to 1 m) - HOCL Store
M30 Inductive Proximity Sensors Datasheet by Crouzet | Digi-Key Electronics
Inductive Proximity Sensor, Cylindrical, M6, Shielded, Ni-plated Brass, AC 2-wire NC, Sensing Distance 1 mm, 2 meter 2-wire cable
Amazon.com: Telemecanique XS Universal Series Inductive Proximity Sensor, Multi-Function, Plastic 40 x 40 x 15 mm Rectangular Body, 2-Wire AC/DC, PNP Input, NO Output, 0.1m Cable w/ 1/2"-20 UNF Micro-Connector : Industrial
E2EZ-X8D1-M1GJ 0.3M - Proximity sensors (OMRON) - Power Motion - Online Store
Twidec/1 Pair 0-20M Indoor Wall Mounted Photoelectric Beam Sensor NPN NO 18mm Photoelectric Sensor Switch Proximity Switch 2m line Length with Infrared Ray Beam E3F-20DNL-18: Amazon.com: Industrial & Scientific