Modulo Wi-Fi LG EAT64454802 - 50UM7300AU, 75SM8670PUA, OLED55B9PUA
Part number EAT64454802 can be found on a sticker on the board. Part Number: EAT64454802. Visible Number: EAT64454802. Manufacturer Part Number: EAT64454802. 75UM7570PUDBUSGLOR, BUSYLOR. 75UM6970PUBBUSGLOR, BUSYLOR.