Here's a No Name CD 153 that we pulled down recently off a line that we've been hunting the last couple of weeks. There were a few of these still left on the poles that are in a very busy town so we had to be a little careful. This one looks like it was set on its side when it was still hot out of the mold. Look at the dome on the top right side and the upper wire groove lip. Both have a very pronounced flat spot.