Part Type: G Board PC Board G AV Input Front Terminal Board Key Controller Board Part Number: TNPA4306S MFR Part Number 1: Panasonic TNPA4306S Board Number(s): TNPA4306 Known Models: PANASONIC TH-50PX77U TH-42PC77U TH-42PZ77U TH-50PE77U TH-42PX77U TH-42PE77U TH-50PZ77U TH-50PC77U Panel Manufacturer: Panasonic