Part Type S Board Power Switch Part Number TNPA4237S Board Number(s) TNPA4237 Known Models PANASONIC TH-42PC77U PANASONIC TH-42PE7U PANASONIC TH-42PX75U PANASONIC TH-42PX77U PANASONIC TH-42PZ700U PANASONIC TH-42PZ77U PANASONIC TH-50PC77U PANASONIC TH-50PE700UA PANASONIC TH-50PE77U PANASONIC TH-50PX75U PANASONIC TH-50PX77U PANASONIC TH-50PZ700U PANASONIC TH-50PZ700UA PANASONIC TH-50PZ750U PANASONIC TH-50PZ77U PANASONIC TH-58PZ700U PANASONIC TH-58PZ750U etv88
