MIWA LA DA MA Dimple Key This was removed when the front door was replaced. I'm not certain, but it was used for about 10 years. One key has been repaired. I was using it until I removed it, so I think it should work, but please understand that it is non-refundable and non-returnable. As a bonus, I'll include the door guard plate in the fifth photo, although it has scratches and discoloration.