Part number can be found on a sticker.
LG EAY63168601 Power Supply 50PB560B-UA.BUSLLJR
Part Number: EAY63168601
Board Number: 50T6(HD) / PSPI-L332A / EAX65359511 / 3PCR00352A
Part Type: Power Supply
Manufacturer Part Number 1: LG EAY63168601
Known Models
50PB560B-UA BUSLLJR