Non-Contact Liquid Level Sensor Stick Type Induction Level Switch XKC-Y25-V

DC5V 8Channel Water Liquid Level Indicator Board Controller Sensor Switch Module

DC5V NPN Output Non-Contact Capacitive Liquid Water Level Sensor Detector Module

DC5V Non-contact XKC-Y23-V Liquid Level Detector Sensor Control Switch Induction

Non-Contact DC5V NPN Output Liquid Level Sensor Module Capacitive Water Detecter

Capacitive Proximity Switch Sensor AC 2-Wire Normally Closed / Open 220V AC

Non-Contact Water Level Sensor XKC-Y25-V/Y25PNP Liquid Induction Switch Detector

DC 5V Water Liquid Level Indicator Board Controller Sensor Switch Module