This is the top guide for mirror closet doors ( I believe Monarch is the brand. Not sure)
A quick learner from San Jose Ca says:
December 5, 2021
I am looking for the top right ( looking at back of door) guide and bracket for sliding mirror closet door
Emily from SWISCO responded:
December 8, 2021
Hello!
Start by taking a look at our 23-090. Remove your hardware from the door and compare our dimensions to yours to see if this matches up for what you need.