This:
http://www.amazon.com/J-Tech-Digital-Premium-Extractor-Converter/dp/B00BIQER0E
http://www.newegg.com/Product/Product.aspx?Item=N82E16882196091&nm_mc=KNC-GoogleAdwords-PC&cm_mmc=KNC-GoogleAdwords-PC-_-pla-_-Cables+-+3.5mm+%2F+2.5mm+Stereo+Cables-_-N82E16882196091&gclid=Cj0KEQiAuqC2BRDVxMSnpa-mhZoBEiQAFta8waD3AyuM1Gn53CyWl88jSgjlEtDYC3zApdMJBoTy1JUaAvvf8P8HAQ&gclsrc=aw.ds