Samsung BN94-07741C Main Unit/Input/Signal Board BN97-08781E Please order by the part # below to ensure compatibility. Ordering by board # or TV model # will not guarantee compatibility with your unit. Please contact us with any questions: BN94-07741C Other Board #s and TV Model #s: BN97-08781E, BN41-02245A UN46H5203AFXZA TD01