Uxcell a14061200ux0355 Black Plastic Project Power Protective Case Junction Box 116x68x36mm Product Name : Junction Box; External Size : 116 x 68 x 36mm/4.5" x 2.7" x 1.4"(L*W*H) Internal Size : 110 x 63 x 30mm/4.3" x 2.5" x 1.2"(L*W*H); Material : Plastic Color : Black