Sliding door latch, striker and handle

Thank you for contacting us! The keeper and mortise lock remind me of the 82-229 and 89-021. We don't sell this exact style of handle though. However, given the mortise lock shown here, there is a good chance you can get the 82-030 to install on your door. Note that you will need to drill new holes for this new style so that it can be installed in such a way as to be aligned with the mortise. That does mean the old holes and even the handle outline, will be exposed. I know that's not ideal but it's the best we can offer. I am sorry for any inconvenience.