I can not find this part number. Is there replacement or equiv for pressure switch 42-24387-05

Find it here

https://keithspecialty.com/hvac.part...eatherking.htm

OR here

2-Wire 1-Hose Direct Factory Replacement Furnace Pressure Switch (Rheem Ruud): American HVAC Parts

Or here

Rheem RUUD Furnace Air Pressure Switch 42-24196-05 1.50 - eBay (item 370276025136 end time Jan-14-10 09:19:55 PST)


Sometimes the old part number has been replaced