FOR Air Conditioning Control/Computer Circuit Board M538F3 GRJ538-A 30145050 Key Board

Replacement air conditioning computer/control circuit board compatible with M538F3 and GRJ538-A models. Identified by part number 30145050, this key board restores control-panel functions for the listed air conditioner units. Ideal for swapping out a malfunctioning board to regain normal operation. Confirm your unit's model and part number before purchase and have a qualified technician install the board to ensure correct fit and safe operation.