77088 Pug Main Circuit Board for 73223 IQ 2020 is for the following models Hot Spring 2005-2006 Accolade, 2001-2008 Grandee, Jetsetter, Prodigy, Sovereign, Vanguard, 2004-2008 Envoy and Vista, 2003 Sovereign Limited Edition (ILE), and 2001-2003 Landmark spa models.
