This is a brand new enhanced dishwasher control circuit board. A premium replacement component, constructed for durability. This part directly replaces part numbers WD21X31902, WD21X31902C, WD21X23462, WD21X23462C, WD21X23702, WD21X26179, WD21X32000, among others. Engineered for the GE family of dishwashers. Precise fitno electrical adapters, modifications, mounting hole adjustments, or wiring alterations required