AliExpress for Basics

Ok, so I'm in need of some basics like USB cables, low ampage power adapters and all my local suppliers are overpriced IMO (€10+).

I feel that Amazon stuff is just repackaged AliExpress stuff, so I want to skip the middle-hand and buy directly from them.

Problem is, EVERYTHING on there seems like a massive scam (€0.15 for 5 etc). Is there any way to not end up with something potentially life threatening on AliExpress?