Our Galaxy spa pool circuit board and control panel is fried due to a massive power surge. Galaxy spas has gone into receivership and can’t get hold of anyone there. The controller is a SPA tech which I can only see online in Aussie. Can you use an alternative circuit board are they genetic like pcs?. It’s under insurance claim but the electrician is not sure how to source a new circuit board. If they cant source one locally does the insurance company need to pay out the replacement value?.