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25mm White PP Mini Tank Pool Water Level Liquid Sensor Vertical Float Switch New

Float Switch Fluid Water Liquid Level Sensing Switch Sensor 12v 24v Pool Tank

Water Level Sensor Tank Float Switch Pool PP Liquid For Arduio ESP32 ESP8266

Water Level Sensor Tank Float Switch PP Pool Liquid For Arduio ESP32 ESP8266

53mm White P.P Water Level Sensor Right Angle Liquid Float Switch Fish Tank Pool

Float Switch Fluid Water Liquid Level Sensing Switch Sensor 12v 24v Pool Tank UK

Water Level Sensor Tank Float Switch Pool PP Liquid For Arduio ESP32 ESP8266