Part Type: X-Main Board XSUS X-Sustain SS Board Part Number: TNPA3107 MFR Part Number 1: Panasonic TNPA3107 Board Number(s): TNPA3107 Known Models: PANASONIC TH-37PD25 TH-37PD25U TH-42PD25 TH-42PD25U Panel Sticker Number: MC106W36F6K Panel Manufacturer: Panasonic