Part Type: A Board Main Unit Main Board HDMI Input A/V Board Signal Board Tuner Board USB Input Digital Audio Output SD Card Reader Part Number: TXN/A1SRUUS Part Usage: Plasma MFR Part Number 1: Panasonic TXN/A1SRUUS Board Number(s): TNPH1004UA Known Models: PANASONIC TC-P50U50 Panel Sticker Number: MC127FU1511 Panel Manufacturer: Panasonic