X801011 Master Spas ® Circuit Board, MAS425

801011 Master Spas ® Circuit Board, MAS425 Master  Spas ® Circuit Board, chip  MAS425, Down East Spa Series. Board is no longer available, but in most cases, a retrofit kit will work as a complete system replacement. Please contact us with questions about the best retrofit options. Features: Chip Number: MAS425R1(x) Product specifications: Connector Type: 8-pin phone style Compatible with: Down East Spas (2001) Portsmouth, Exeter 2 Pump Alternate part number: 52364 NOTE: Circuit boards are not "plug and play - they will require correct component voltage set-up and dipswitch configuration. Please follow the wiring schematics on the back side of the spa pack cover. Do not buy a circuit board based on appearance, as many boards look the same and manufacturers can change board appearance. Refer to this tech tip before buying a replacement board What to Look for When Buying a Circuit Board €“ Spa Parts Experts As with all electrical items once a circuit board has been installed, we