Sundance Spas Jacuzzi Circuit Board (P/N: 6600-161 or 6600161)
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The board P/N 6600-161 has been replaced by a new model P/N 6600-728. This model is 100% compatible with systems using P/N 6600-161 currently. If purchasing this item the latest board P/N 6600-728 will be shipped.
This will work on 2005 to 2008 Sundance 880 Series spas Altamar, Cameo, Optima, Majesta, 2007 to 2015 Marin, 2006 to 2009 Jacuzzi J-400 models and J-300 LCD models.
For models with Two single speed jet pumps
Comes with instructions for logic jumper pin settings