You may receive main board BN96-52107D, BN94-15274U or BN94-15765G, they are interchangeable.
Samsung UN50TU8000FXZA (Version YA01) Complete LED TV Repair Parts Kit
Samsung BN94-15274U BN96-52107D BN94-15765G Main Board for UN50TU8000FXZA (Version YA01)
Samsung BN44-01054E BN44-01054A BN44-01054C Power Supply / LED Board
Samsung BN59-01342A (WCT730M) Wi-Fi and Bluetooth Wireless Module
Part Number: KIT-UN50TU8000FXZA-K1
Part Type: Complete Parts Kit
Manufacturer Part Number 1: Samsung BN94-15274U / Samsung BN96-52107D / Samsung BN94-15765G
Manufacturer Part Number 2: Samsung BN44-01054E / Samsung BN44-01054A / Samsung BN44-01054C
Manufacturer Part Number 3: Samsung BN59-01342A
Known Models
UN50TU8000FXZA YA01,YB12,LA09,YA11,LB10,YB06,WA18,WE02
UN55TU8000FXZA CD02,
UN50TU7000FXZA XC02
QN55Q60TAFXZA FJ04