LD50A810D50A630U电源5804¥351.60去看看泰泰臻选直销店发布了TCL L49P1A-F L49P2-UD LD50A810 D50A630U电源板SHG5804A-101H7 元券LD50A810D50A630U电源5804¥344.60去看看腾腾旗矾店发布了TCL L49P1A-F L49P2-UD LD50A810 D50A630U电源板SHG5804A-101H