FIG. 1 is a top right perspective of the housing;

FIG. 2 is an exploded top right perspective view of the housing of FIG. 1;

FIG. 3 is a top view of the housing of FIG. 1;

FIG. 4 is a bottom view of the housing of FIG. 1;

FIG. 5 is a rear view of the housing of FIG. 1;

FIG. 6 is a front view of the housing of FIG. 1;

FIG. 7 is a right side view of the housing of FIG. 1; and,

FIG. 8 is a left side view of the housing of FIG. 1.

The parallel-line shading throughout the figures illustrates contours of the unit's surface and is not, itself, a feature of the claimed design.