HC-SR501 SR505 Human Body Infrared Sensing Electronic Module Sensor Pyroelectric Sensing Switch SR602

$3.04

Hall Sensor Module Digital Display Magnetic Field Intensity Detection Module Bare Board Modbus/AT Protocol

$105.00

MIRAN PX Magnetic Induction Angular Displacement Sensor High-Precision Wear-Free Angle Measurement Sensor

$473.00

Liquid Level Sensor Surface Detection Sensor Water Level Monitoring Sensor Module

$54.00

24V Light-Controlled Switch Board with Wired Photoresistor Sensor Light/No-Light Induction Relay Control Module

$33.00

Linear Hall Sensor Module, High Sensitivity 8.3mV/G Analog Output, Magnetic Field Intensity Detection Switch

$78.40

Photoresistor Relay Control Module/Light Control Switch/Dark Induction Module 24V

$40.00

High-Speed Photoresistor Relay K, Sensor Control Module, Light-Control Switch, No-Light Induction Module 24

$134.18

5V/12V/24V Light-Control Switch Board Photoresistor Sensor Light/No-Light Induction Relay Control Module

$27.80

Fast Shipping Magnetic Angle Sensor 0-60 Arbitrary Angle Position Measurement Displacement Sensor Contactless

$341.00

High-Speed Photoresistor Relay Sensor u Control Module Light Control Switch No-Light Induction Module 24

$27.24

UV UV Sunlight Intensity Detection Sensor High Sensitivity S12SD UV Sensor Module

$3.65