GL1200 restomod screen question

[steelhorse]

Hi riders & wrenchers.

We've decided to convert a fully dressed GW12 '84 Interstate into a naked roadster, not cutting any frame and it's fully reversible.All the Tupperware is being packed and put into storage.

Has anyone done one of these restomods?
We've seen an orange GW12 on Utube where the builder has used an unknown screen to mount the gauges into, making it look like Honda has made it.

The width of the gauges are 12 inches
and we're trying to find a screen to do the same install.
Q) Does anyone know what screen would accommodate the original gauges please?

Any sincere advice is greatly appreciated!

Many thanks

Steelhorse