Vizio 056.04167.1051 Power Supply Board DPS-167DP 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: 056.04167.1051 Other Board #s and TV Model #s: DPS-167DP, DPS-167DP A, 2950330505 E550I-B2 LWJ2PPAQ