Circuit board

Description

FIG. 1 is an isometric view of a circuit board, showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a bottom isometric view thereof.

The evenly spaced dashed lines in the Figures depict portions of the circuit board that form no part of the claimed design.

Claims

The ornamental design for a circuit board, as shown and described.