Details: Replacement Model:N2QAYB000474 N2QAYB000644 Brand: Generic Condition: Brand new No programming or setup required, easy and simple to operate. Perfect replacement for lost or broken remote control. 30 days money back guarantee & 12 months warranty from manufacturing defects. Accept return and exchange in warranty period. This Remote Control fit for Below Knowing Models: (Not only these models) DMR-XS400 DMRXS400 Note: If your model number is not listed above or your original remote is different from this remote, please email us to confirm suitability.