Vinabty New Replacement Remote fit for PANASONIC Plasma LCD TV TH-50PZ700U TH-50PZ77U TH-50PE8U TH-50PX80U TH-50PX80UA TH-50PZ80U, TH-50PZ80UA TH-58PZ700U TH58PZ700 PT-50LCZ7 PT-56LCZ7 (N2QAYB000100) No programming required. Just need put new batteries to work. This is a good replacement for your lost remote. The replacement is fit for PANASONIC Plasma LCD TVs: TH-50PZ700U , TH-50PZ77U , TH-50PE8U, TH-50PX80U, TH-50PX80UA, TH-50PZ80U, TH-50PZ80UA , TH-58PZ700U , TH58PZ700, PT-50LCZ7 , PT-50LCZ70 PT-56LCZ7 , PT-56LCZ70 , PT-61LCZ7 , PT-61LCZ70 , THC-42FD18, THC-42HD18, THC-50FD18, THC-50HD18