Description
Sundance Spa 780 Series 2-pump circuit board 6600-404 for 5-2018 and newer spas, 60hz, enc
Sundance 780 Series PCB Rev. 2.00 (Except Dover), 2 Pump, 05/24/2018 +Cannot be used to replace older boards. Will only work with and Encrypted control panel.780 Hamilton/Chelsee/Hanover/Bristol/Montclair ENC
Compatible with control panel 6600-385
Cannot be used with control panel6600-116
Need the 1-pump control panel? See 6600-407.
lead time on this special order item is about 7-10 days.









