http://www.futureelectronics.com/en/Search.aspx?dsNav=Ntk:PartNumberSearch%7cEVQ%2f-%7c1%7c,Ny:True,Ro:0,Nea:True,N:546 . Main features of Panasonic’s Light Touch Switches are: small size, ESD protection, IP67 rated, high contact reliability and high peel