https://photos.app.goo.gl/S6sFaEUxY89Tgxn56 here's an example of the safety/certification markings from a 24V power supply sold in the EU.
Take a close look at the TÜV/GS logo and font. I seriously doubt the UL file number E131992 exists. The Safety Mark 021068-00 code is for a Samsung AC Adapter [1], which this is not. You can see some of the same details in the AliExpress listings.