need new lock and trim

I believe you have an older Peachtree patio door, which has the active door on the outside track. Look at the 82-005 handle set. I think you can use this as a replacement. It's been a while since I worked with a door like yours, but I somewhat remember having to re-drill for the 4-15/16" mounting hole spacing on the 82-005. If you want to have a exterior key lock, you can also install the 82-306. As for securing the door, take a look at our 80-006 patio door lock. This has a special angle bracket that can be used for this types of outside patio door.