Cable Lockout Device

FIG. 1 is a top, front, and right side perspective view of a cable lockout device in accordance with the design;

FIG. 2 is a bottom, rear, and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

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

FIG. 8 is a bottom plan view thereof.

The dashed lines form no part of the claimed design.