Product review (4 stars): Quiet Partner 1 had a different electrical connector - problem solved with solder
My Quiet Partner 1 had different power leads. Instead of 2 shoe-type connectors, it had a different connection. Other than that, it was the same part. What I did is take a set of needle-nosed pliers and gently take off the small brown plastic connector off the new part, then take off the shoe connectors, and finally solder the wires directly to the part's electrical connections. The blue striped one went on the inside, and the solid blue went on the outside. It took me an extra 10-15 minutes this way, but the part works well. The part fit beautifully; it was just the connectors that left me a bit frustrated. If you have a solder iron, you can solve this problem too, as it is pretty simple to do. The brown plastic connector on the new part comes off very easily, exposing the electrical connections.