The ornamental design for a dishwasher and/or component(s) thereof, as shown and described.
The Sole FIGURE is a perspective view of the dishwasher door with a sample decorative panel according to our new ornamental design.
The broken lines of the dishwasher, dishwasher compartment and/or components thereof show surrounding structure or environment and do not form part of the claimed design.
The dotted lines represent the border between claimed and unclaimed subject matter and do not form a part of the claimed design.
The bottom and rear parts of the dishwasher door, and the bottom, rear and top of the dishwasher compartment are unornamented or simply not claimed and form no part of the claimed design.