XKC-Y28 Built-In Relay DC 5v 12v 24v Liquid Sensor Dry Node Output Non-Contact Liquid Sensor

XKC-Y28 Built-In Relay DC 5v 12v 24v Liquid Sensor Dry Node Output Non-Contact Liquid Sensor Buy it here: Contact for bottom and wholesale price: E-mail: eric@ Whats App/ we chat： 008613891846516