http://www.futureelectronics.com/en/Search.aspx?dsNav=Ntk:PartNumberSearch%7cBackpanel+Connector%7c1%7c,Ny:True,Nea:True .Well explain the types, uses of Backpanel Connectors and how to select the right Backpanel Connector for your application from our line-up of Backpanel Connector products. Future Electronics has a full Backpanel Connector selection from several connector manufacturers including JST, Amphenol, Harting, Edac, Sullins, TE Connectivity and others.. http://youtu.be/jHPCaSq_jcE