- Model #6600-724 is the current-model replacement printed circuit board for all Jacuzzi J-310 hot tubs.
- Replaces models #6600-086 , #6600-286 and 6600-044
- This part will also work for all Jacuzzi J-315 and J-325 models that are 110v to 220v convertible systems.
Circuit Boards cannot be returned. Be sure of your diagnosis before ordering.
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