Power Board PB4-DY for PS43D450A2 - BN44-00442B BN44-00443B

Replacement power board PB4-DY designed for use with PS43D450A2. This unit corresponds to part numbers BN44-00442B and BN44-00443B and installs as a direct swap for the TV’s original power supply board. Ideal for replacing a faulty or damaged power board in compatible PS43D450A2 sets.