780 Series, Select Series J-300, and J-200 Collection 240v LED Board 6600-726

This OEM circuit board is for 1 or 2 pump models WITH circulation pump. This is for dedicated 3-wire, 220v-240v models only. Not compatible with 120/240v convertible or 4-wire models.

Fits all of the following models:

• 2002-2003 J-320 
• 2005-2007 J-325 
• 2002-2013 J-330 & J-335 
• 2002-2013 J-340 & J-345 
• 2007-2013 J-355 
• 2007-2013 J-365 
• 2008-2013 J-375
• 2007-2012 J-270 & J-280 with optional circulation pump
• 2008-2011 J-230 with optional circulation pump
• 2011+ J-LX & J-LXL
• 2014-March 2017 780 Series Hamilton/Chelsee/Certa/Montclair w/Smart Logic (Rev. 3.61+ Chip)
• 2014-January 2019 Select Series
• 2005 780 Series Cayman
• 2012-March 2013 780 Series Camden
• 09/2011-03/2013 780 1-pump Camden
• B. 01/2012-03/2012 1-pump 680 Burlington model EQUIPPED with a circ. pump
• All other 1998-March 2017 2 Pump 680/780/Select/Sweetwater Spas eqipped with a circulation pump

This circuit board replaces all of the following part numbers: 6600-088, 6600-288, 6000-167

Compatible with the following sensors:

• Temperature sensor 6600-166
• High limit sensor 6600-144
• Flow switch 2560-040

Compatible with the following control panels:

• 6600-501
• 6600-500
• 2600-321
• 2600-328
• 2600-331
• 2600-322