No marking found.

Hello,
When we moved into our home and had the floors done. The installers lost the hardware for one closet door. Fast forward 3 years later I have been searching for the parts. I hoping someone may be able to make my dream come true and find the right parts. In one of the photos I share current hardware of the closet mirrored that is hanging and the 2 other photos show the slider that needs parts.

We were not able to locate any brand, serial numbers that would be helpful.

Thank you I a hope you can send me in the right direction for parts!