universal ac adaptor/universal switching power/ac adaptor ip:100-240vac,op:12vdc/15v,18v,20v---4.5a max and 22v,24v--3.75a max. universal ac adaptor/universal switching power/ac adaptorip:100-240vac,op12vdc/15v,18v,20v---4.5a max and 22v,24v--3.75a max.with different outlets appendix,low price