LEGO BrickHeadz Mr. & Mrs. Claus 40274 Building Kit (341 Pieces)

MOPFOL 2m Stainless Steel Water Level Sensor Probe - 3 Pcs Liquid Level Controller Accessory for Water Pump with EDF/96

ZORZA 5Pcs Smart Water Leak Detector with 3.5mm Audio Head 12V-24V Water Level Probe Dual Metal Poles Cable for Monitoring Dampness and Leakage System

DROK 10K Temperature Sensor Probe 3pcs, 1 Meter Waterproof Stainless Steel NTC Temperature Probe for Various Water Dispensers, Air Conditioners, Refrigerators, Freezers, Water Heaters, Dishwashers

3 Pin Boiler Water Level Probe Sensor Stainless Steel and Brass Electrode Rod with PTFE for Liquid Testing

YoLink LeakStop 1-Channel Sensor Probe Cable, 5 ft

UHPPOTE Wired Water Liquid Leak Overflow Induction Probe Detector (5 Pack)

DROK 10K Temperature Sensor Probe, 5pcs 1 Meter Waterproof Temp Sensor Probe, Stainless Steel 3950 NTC Temp Sensor Probe, Digital Temperature Transmitter Extension Cable

MOPFOL 3Pcs Liquid Level Probe Sensor for GRL8 Relay, 1.5-3.5 Meter Stainless Steel Detection Probes for Water Tank Monitoring