Description
Sundance Spa's Circuit Board 6600-092 Rev 9.50B 850 NT 850 Series. Used Sundance spas circuit board 6600-092 Rev 9.50B used on 2002-2005 850 NT systems with Permaclear (circulation pump) 1 and 2 pump systems. This board was removed from a 2002 Sundance Optima in perfect working condition. Used Sundance spas circuit board 6600-092 Rev 9.50B used on 2002-2005 850 NT systems with Permaclear (circulation pump) 1 and 2 pump systems. This board was removed from a 2002 Sundance Optima in perfect working condition.