$563.56
Part # 59-138-1039
Manufacturer Code 54175-02
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..
USES 30337 DUAL SENSOR (COMBINATION TEMP AND HI LIMIT)
240 VOLT TRANSFORMER 30270-2
120 VOLT TRAMFORMER 30270-1
