Replacement UPVC door handles 92PZ/115mm fixing screws?

I am trying to replace broken UPVC door handle on relatives back door. Now that the handle is off and had chance to measure it properly it is a 92PZ with 115mm between the fixing screws. Problem is I have hunted high and low and cant find any similar sizes - everything with top screw below handle seems to be 122mm between fixing screws. Any ideas where/what I can source to replace?

 

Hi,

I will have another look, but something like thus may be of interest?
https://www.locksonline.co.uk/92mm-...tipoint-Handles-with-Variable-PZ-Fixings.html

 

Sorry, re-looking at the specs of the handle above, it isn't suitable for a top fixing below the handle

 

Thanks. Had a look at this. Min screw fix size is 154mm with top fixing above the handle so I can't see how that one might work. I am thinking universal could be the way to go with large backplate and need to drill but had hoped to avoid that. (Yip cross post)

 

If you can, could you post a photo?
It might give us a clue to a manufacturer.

 

Am not in house just now - have half a handle at moment I can take a pic but nothing identifying. I did see a fixing plate for 122m screw fix so might be an option (on 92PZ/122mm screw fix handle I bought the top screw fits) if bottom screw is then variable.

 

Getting closer?
https://www.ukdoorlocks.co.uk/product/92mm-ll-std-type-b/

 

Definitely - logging in for better look