Backlight55U3800C55P65USstrip¥462.70去看看LD1 Flagship store发布了5set=20pcs LED Backlight strip For TCL 55P65US 55U3800C 55P10 元券创维原装主板REL550WY¥383.10去看看观侠百汇发布了速发创维 55E710U 原装主板5800-A8R991-0P30屏:REL550WY(LD0-10LE55K6600ControlRemoteSmart¥271.10去看看LD1 Flagship store发布了New Remote Control for Haier LCD Smart TV HTR-U27E LE55K6600