SKU: A-2103-925-C.Board Number s : A-2093-500-C, A2093500C, A2093500E, 198033411, 1-980-334-11,Substitute Parts: A-2119-889-A.Compatible Models: Sony KDL-48W650D, Sony KDL-40W650D.Notes: This unit is only compatible with the models listed above. Tuner Board included. Software must be updated upon installation.