A Bell Chime ringer from 1960. This ringer would have been a bit more of an accessory than the EC1, with its gold color and three settings: chime, loud, and low. It does still work, which was easy to test because of the alligator clips that are wired up to it. I don't know why they are wired into the ringer, perhaps as a piece of test equipment? Either way, it's a very loud ringer and the chime setting is pleasant.