eBay
EAN: 4016032391364. Manufacturer: Digitus. Adapter for LCD w/o VESA max. Bracket adapter for mounting monitors without VESA standard on the table or on wall brackets. This VESA adapter allows you to mount a monitor that does not have VESA-compatible openings on a wall or table holder.
eBay
MAKE NON-VESA SCREEN COMPATIBLE WITH VESA MOUNTING BRACKETS: There are a lot of screens and monitors in the market that are made without VESA fixing holes, this can present a problem if you decide you want to mount your screen onto a monitor arm as you have nothing to fix the VESA brackets onto.
eBay