TEMCo Float Switch for Sump Pump & Water Level EMPTY Function Control 13ft Cord

TEMCo CN0359 Float Switch for Sump Pump & Water Level NO/NC Control Function

For HVAC Float Switch for Air Conditioning Water Level Monitoring and Control

Dayton 3BY58 Float Switch

Aquarium Side Mounted Water Level Control Float Switch NO NC

Float Switch for HVAC Condensate Drain Water Level Control for Air Conditioning

Float Switch Automatic Water Liquid Level Sensor Sump Tank Controller Rectangle