FIG. 1 is a front elevational view of a LED lamp showing our new design; FIG. 2 is a rear elevational view thereof; FIG. 3 is a left side elevational view thereof; FIG. 4 is a right side elevational view of thereof; FIG. 5 is a top plan view of thereof; FIG. 6 is a bottom plan view of thereof; FIG. 7 is a perspective view 1 of thereof; and, FIG. 8 is a perspective view 2 of thereof.