Perfect replacement for YAMAHA remoteen , New Yamaha RAV521 Remote, no program needed. This is the best replacement remote when your original remote is broke or got lost. It is easy to operate and use without programming or pairing, and the keys are sensitive. High quality alternative remote control, suitable for YAMAHA Yamaha RAV521 HTR-3067 RX-V475 RX-V377 RX-V375 RX-V373 YHT-4910U (ZJ66500) remoteen. If you have any problems during the process, please contact us via Amazon messenger, we promise to help you within 24 hours, thank you! Oumeite provides new remote control Replacement for Yamaha RAV521 Remote Control.