Signal converter
FIG. 1 is a front view showing our new design for a signal converter; 
     FIG. 2 is a top view thereof; 
     FIG. 3 is a bottom view thereof; 
     FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image; 
     FIG. 5 is a rear view thereof; and, 
     FIG. 6 is a perspective view thereof.