2 Pack SS3 Pan Float Switch with Condensate Overflow Detection, SS3 Condensate Overflow Switch, Water Leak Detector for HVAC System Drain Pans, Install on Primary and Auxiliary Drain Pans

Gulfmew 2 Pack SS3 Condensate Overflow Switch, SS3 Condensate Drain Pan Switch, AC Pan Float Switch, Water Leak Detector for Condensate Drain Pans, For Installation on Primary and Auxiliary Drain Pans

Feekoon SS2 Float Switch L Shape, AC Float Switch with 3/4 Inch Adaptor and 6ft Wire, Water Level Switch for HVAC System with Condensate Overflow Detection(2 Pack)

Gulfmew 1 Pack SS1 Condensate Overflow Switch, SS1 Float Switch T Shape with 3/4 Inch Adaptor and 6FT Wire, HVAC Overflow Shut Off Float Switch for HVAC System, Detect Condensate Overflow