54003 PCB Balboa Duplex Digital 54003

Duplex Digital and Super Digital/M-1
This board requires a 120v power supply and can work with any Duplex Digital. The following topside(s) are compatible with the above circuit board: 58-138-1142, 58-138-1143, 58-138-1144, 58-138-1145, 58-138-1146, 58-138-1147, 58-138-1148, 58-138-1149

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.

Extended identical to: 51405 51542 51569 51586 54003 611311 1900DR1A 1900DR1D 2500ESR1C 410ER1C 6300DR1A 9710-09 ALP50R1C BAL54003 BH50D C11JDR1A C11JDR1B DAK50R1B DIGDUPR1A DS50R1A DS50R1C DYN100R!E DYN100R1C MAS125R1A P295R1A RET50R1A SS23DR1B SS23DR1C VIK100R1A VIK100R1B ZX500DR1A 22202