I've found that the Pearstone Gold Series interconnects are well-constructed, inexpensive, no-nonsense cables that do the job (but ignore the cheaper ones that have nickel-plated connectors):
http://www.bhphotovideo.com/bnh/controller/home?O=search&A=search&Q=&sb=bs%2Cupper(ds)&sq=asc&sortDrop=Brand%3A+A+to+Z&ac=&bsi=&bhs=t&shs=&ci=4165&at=Cable_2+RCA+to+2+RCA&at=Brand_Pearstone&basicSubmit=Submit+Query
Regards,
-- Al
http://www.bhphotovideo.com/bnh/controller/home?O=search&A=search&Q=&sb=bs%2Cupper(ds)&sq=asc&sortDrop=Brand%3A+A+to+Z&ac=&bsi=&bhs=t&shs=&ci=4165&at=Cable_2+RCA+to+2+RCA&at=Brand_Pearstone&basicSubmit=Submit+Query
Regards,
-- Al