6600-055, Sundance Spas Circuit Board 1993-1997 600, 650 System
Models:
1993 600 Series: Capri
1994 600 Series: Marin, Capri
1995-1996 400 Series: Tango
1995-1996 600 Series: Calypso I, Rio
1996 400 Series: Montego
1997 650 Series: Calypso I, Rio, Tango