Would be awesome if there was a source for these parts for the BRYMEN as well. I don't know if that is something you want to use stock space for (spare displays, etc.). Just in idea.
Would also be cool from the "right to repair" point of view.
In an ideal world it would be a good thing to have.
But realistically it's not worth the effort from the dealer level.
Take the LCD for example, to my knowledge not a single one has died yet, and I wouldn't expect any to for at least another decade.
Fluke sell these to customers who have had the meter for 20+ years and it's finally died.
I would literally have the buy the stock now and sit on them for at least another decade before anyone wanted them, and then the sales numbers you could count on one hand.