WotLK Lost Items

[isopop]

Hello,
I wasn’t online for 4 to 6 years now, and I noticed that I lost some account items :/ — like the plate chest or shoulders for leveling.
Is there any way to get them back?

I can still see that I bought these items in the shop history.

[Mitzen]

ONLY if they were bought with coins -> https://www.warmane.com/account/support?do=new

IF they were bought using points, there's no support and you have to buy them again via store or in-game vendors.