New Replacement AV System Remote Control Fit for RM-ADU007 for Sony DAV-HDX275 HCD-HDX475 DAV-HDX576WF HCD-HDX274 New Replacement AV System Remote Control Fit for RM-ADU007 for Sony DAV-HDX275 HCD-HDX475 DAV-HDX576WF HCD-HDX274 90 days warranty If any delay, pls contact me SOON. After receiving, pls check carefully. If any question for the item, pls pls pls contact me SOON. Thanks! We will provide a full refund if any quality problem. Any question, pls contact first.We can discuss together to find out the best solution.Thanks!