Hp 108781-HS V.1 Main Unit/Input/Signal Board E/RSAG7.820.672A/ROH 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: 108781-HS V.1 Other Board #s and TV Model #s: E/RSAG7.820.672A/ROH PL4260N