Contact wafer

[0001]FIG. 1 is a top, front, and right side perspective view of a contact wafer showing our new design;

[0002]FIG. 2 is a bottom, back, and left side perspective view thereof;

[0003]FIG. 3 is a front view thereof;

[0004]FIG. 4 is a back view thereof;

[0005]FIG. 5 is a left thereof;

[0006]FIG. 6 is a right view thereof;

[0007]FIG. 7 is a top view thereof; and,

[0008]FIG. 8 is a bottom view thereof.

[0009]The broken lines in the drawing views are included to show portions of the contact wafer that form no part of the claimed design.