I ordered a ballast box. I finally had a chance to unpackage it and get it ready for use. Very disappointed in the quality of the manufacturing of this product. I know it is made in China, but many Chinese manufacturers are very good. However, this manufacturer needs to be retrained on basic manufacturing, measurements and inspection processes. The two brackets (that hold the top center Pin) had the holes in different locations. This was off by approx 3/8". This made the pin be at an angle instead of parallel with the box. Also, those brackets were not spaced evenly from end to end. This was not shipping damage. It was clearly a manufacturing issue. I do have pictures I will try to post somewhere.