ON 20100610@1:26:39 PM at page: On a web page you were interested in at: http://www.massmind.org/techref/ferritebead/cellphoneheadset.htm# James Newton[JMN-EFP-786] edited the page. Difference: http://www.massmind.org/techref/diff.asp?url=H:\techref\ferritebead\cellphoneheadset.htm&version=0