Master Spa Circuit Board
Chip Number MAS525R1A
Board number 52334
Note: This board is no longer available, you can use the Hydro Quip Control shown in "Related Products"
Or another option is to send your circuit board to us for repair or order the Retro/Combo Kit Below
It is very important that you do not order a circuit board based on looks, several boards look alike but have different software or chips. It is the chip that drives the board and gives it its unique functions. To correctly identify a circuit board the chip number should be used to identify it. It can be found on a white sticker near the center of the circuit board. Another number that is helpful in identifying a Balboa Water Group circuit board is the five digit number found on most boards (5****).