Suppliers of RF parts - Various RF suppliers and manufacturers of RF parts often used in NMR systems. - http://www.acornnmr.com/rfsupplies.htm
Framatone Connectors International - A supplier of electronic and electrical interconnect systems. Site contains a product listing, high speed connectors, press releases, and employment opportunities. - http://www.fciconnect.com/
Allied Electronics - Specializing in Electronic Components and Equipment Distribution. Allied also has many componenets that are used in NMR systems. - http://www.alliedelec.com/default.asp