Help needed in finding door handle replacement (exact) if possible.

[JD2012]

Help needed in finding door handle replacement (exact) if possible.

I am looking for a replacement door handle like the one in my picture if possible. It also needs to have the door mechanism with it. Does anyone have any idea where i can get one?

Thanks

 

[Swwils]

Oval door knob on school board plate might be close.