Cable Float Switch Water Level Controller 6M for Sump Pump Water Tank

4M Cable Float Switch Water Level Controller for Tank Pump Sump Pump Water Tank

6M Cable Float Switch Water Level Controller for Sump Pump, Tank yellow

Float Switch, 220V 16A Waterproof Tethered Float Switch & Liquid Level Contro...

Brody Automatic Float Switch Water Tank Level Sensor On/Off Control

2M Cable Float Switch Water Level Controller for Tank Pump

4M Cable Float Switch Water Level Controller for Tank Pump Sump Pump, Water Tank

6M Cable Float Switch Water Level Controller for Sump Pump, Water Tank