Heil Quaker® Circuit Board # 1170063. Direct cross for Obsolete HQ # 1011927; Current part # for Honeywell® # ST9120C5013, Also replaces Honeywell® #s: ST9120C3000, ST9120C4008, ST9120C4016, ST9120C4040, ST9120C4440, and ST9120C5043.
Purchase includes a one year manufacturer's warranty from the date of purchase.
https://www.1877forparts.com/warranty
