Sorry for the hideous URL, but Anker absolutey does have UL certified power supplies. To my knowledge they're CCC compliant as I believe they're sold in China and as far as I cant tell, that's a requirement. TÜV I'm not so sure about, but I was under the impression they were more of an 3rd-party way to get CE certified (which Anker products already are).

I get being cautious about power supplies - but Anker is legitimate.