The ornamental design for a panel for electroniclock, as shown and described.
FIG. 1 is a perspective view of a panel for electronic lock showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a perspective view of the panel for electronic lock, shown in use with environment; and,
FIG. 8 is a perspective view of the panel for electronic lock, shown in use with alternate environment.
A rear view thereof is omitted since it does not contain ornamental features. The broken lines depict environment that forms no part of the claimed design.