Honeywell S688A1007 sail switch, for on/off control of air cleaners

 descriptionpricequantity to buy item#  
Honeywell S688A 1007 sail switch, for on/off control of air cleaners, humidifiers and other equipment dependent upon system fan operation, 10" insertion, 5" wide$55.4667-375

Specifications provided by manufacturer on manufacturer's website

This `Honeywell S688A1007 sail switch` can be substituted for these OEM part numbers:

manufacturerpart number(s)
Honeywell
S688A 1007
S688A1007