QINXPOWER 240W–420W AC to DC power adapters with UL, cUL, SAA, PSE, UKCA, CE, RoHS, FCC, DOE VI, CB. 100–240V input. Optional global AC plugs. Factory AC to DC 240W–420W Power Adapter – QINXPOWER High-Power UL Certified Desktop Power Supply Factory (3.65V–87.6V).