Replacement

Thanks for reaching out to us. I'm afraid this sticker doesn't tell us what hardware this door uses or is compatible with. Can you show us some photos of the original mortise lock? That'll help me narrow down some options. 

These will do just fine! Take a look at the 82-086 keyed handle set and 82-218 mortise lock. We also sell a non-keyed version, the 82-089. Review the dimensions for these parts and see how they match up with your old hardware.