Sony 1-474-331-11 Power Supply Board APS-299/C(CH) 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: 1-474-331-11 Other Board #s and TV Model #s: APS-299/C(CH), APS-299/C, APS-299, 1-884-525-11 KDL-46EX723 KDL-60EX720 KDL-60EX723