Power source case

[0001]FIG. 1 is a front/right/top perspective view of a power source case;

[0002]FIG. 2 is a rear/left/bottom perspective view thereof;

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

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

[0005]FIG. 5 is left side elevational view thereof;

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

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

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

[0009]The dash-dot broken lines represent the bounds of the claimed design, and the uniformly broken lines are directed to portions of the power source case that form no part of the claimed design.