Well there is the genuine Pioneer adapter for 30 shipped
http://cgi.ebay.com/NEW-PIONEER-CD-RB10-AUXILIARY-ADAPTER-FOR-P-BUS-UNITS_W0QQitemZ5850571430QQcategoryZ14932QQrdZ1QQcmdZViewItem
and the knock-off for 20 shipped
http://cgi.ebay.com/PIONEER-CAR-STEREO-AUX-INPUT-ADAPTER-FOR-MP3-DVD-ETC_W0QQitemZ5849032672QQcategoryZ60208QQrdZ1QQcmdZViewItem
Is the pioneer worth the extra $10?
http://cgi.ebay.com/NEW-PIONEER-CD-RB10-AUXILIARY-ADAPTER-FOR-P-BUS-UNITS_W0QQitemZ5850571430QQcategoryZ14932QQrdZ1QQcmdZViewItem
and the knock-off for 20 shipped
http://cgi.ebay.com/PIONEER-CAR-STEREO-AUX-INPUT-ADAPTER-FOR-MP3-DVD-ETC_W0QQitemZ5849032672QQcategoryZ60208QQrdZ1QQcmdZViewItem
Is the pioneer worth the extra $10?