I need to replace my meter base- the dimensions are 15 inch wide 10 inch tall and 4 inches deep. the housing is in two sections- the meter base is on the left side- the 100 amp breaker is on the right side and the wires route from the breaker into the house to the main panel. the problem I have is that the clip on the bottom is stripped and can not be tightened. Any suggestions on where to find a replacement? I can't locate anything on line.