Terminal Block

FIG. 1 is a front elevational view of an ornamental design for a terminal block;

FIG. 2 is a rear elevational view of the terminal block of FIG. 1 ;

FIG. 3 is a left side elevational view of the terminal block of FIG. 1 ;

FIG. 4 is a right side elevational view of the terminal block of FIG. 1 ;

FIG. 5 is a top plan view of the terminal block of FIG. 1 ;

FIG. 6 is a bottom plan view of the terminal block of FIG. 1 ;

FIG. 7 is a perspective view of a front, top, and right side of the terminal block of FIG. 1 ; and,

FIG. 8 is a perspective view of a rear, top, and left side of the terminal block of FIG. 1 .

The dashed broken lines show portions of the terminal block that form no part of the claimed design.