Balboa Water Group Board, M-7 Power System Std Or Dlx - 52076

M7 Power System Boards Replacement boards for M7 Power Systems. This board is compatible with Standard Digital or Deluxe Digital panels. The following topside(s) are compatible with the above circuit board: 58-138-1102, 58-138-1103, 58-138-1104, 58-138-1115, 58-138-1116 Balboa circuit boards are marked with a Chip Number that is located on a white label placed on the logic chip near the center of the board. It is imperative that this number is supplied to Horizon Spa & Pool Parts for proper circuit board match. Just because boards may look similar the programming may not allow it to work properly in all applications. Please review our Balboa Chip Cross Reference below.