Part Type: Power Supply Unit
Part Number: BN44-00509A
Additional Board Numbers: BN44-00509A, P51HW_CSM, PSPF291501A
Interchangeable Parts: BN44-00509B, BN44-00509D
Notice: Part number can be found on the sticker. Part will ship in any of the interchangeable parts listed.
Compatible TV Models: Samsung
PS51E450A1WXZG PS51E490B1MXXD PS51E490B1MXXS PS51E490B1RXSJ PS51E490B1RXSK PS51E490B1RXSW PS51E490B1RXTW PS51E490B1RXUM PS51E490B1RXXA PS51E490B1RXXMPlease contact us if you have any questions!