Association of Industry Manufacturers Representatives (AIM/R)
http://www.aimr.net

Electronic Distribution Show and Conference
http://www.edsc.org
http://www.edsconnect.com

Electronics Representatives Association
http://www.era.org

International Sanitary Supply Association
http://www.issa.com

Manufacturers Representatives Educational
Research Foundation
http://www.mrerf.org

North American Industrial Representatives Association (NIRA)
http://www.nira.org

The National Marine Representatives Association
http://www.nmraonline.org