Cntrl,temp,26 open,38 close,spst
OEM Part - Manufacturer #S1-02527727003
Cntrl,temp,55 open,45 close,spst
OEM Part - Manufacturer #S1-02541047000
Cntrl,temp,55 open,31 close,spst
OEM Part - Manufacturer #S1-02537482000
No longer available
Where can I get this part?