Ge WD21X22276 Dishwasher Electronic Control Board Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; ADT521PGF0BS,GDF540HGD0CC,GDF540HGD2WW,DDT575SMF5ES,ADT521PGF4BS,GDT550HSD0SS,GDT550HGD1WW,DDT575SGF0BB,GDT550HSD4SS,GDF520PGD1BB,GDT530PGD4BB,GDT580SGF5BB,GDF540HSD2SS,GDF570SGD0BB,GDT580SMF2ES,GDF540HSF1SS,GDF520PGD4WW,DDT575SGF5BB,GDT530PSD1SS,GDT680SGH2WW,GDT580SGF0WW,GDF570SGF0CC,DDT575SSF2SS,GDF520PGD2CC,GDF520PSF2SS,GDF520PGD0WW,GDT530PGD2WW,GDF570SGF2WW,GDF540HMF0ES,GDF520PSD2SS,GDF540HGD1WW,DDT575SGF4WW,DDT575SMF4ES,GDF540HMF4ES This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; WD21X10529,WD21X10500,WD21X10531 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Ge This electronic control board (part number WD21X22276) is for dishwashers Unplug the dishwasher before installing this part