ES-1086 LED TV Backlight use for LG L1: 55'' V17 UNB 2647 Rev0.3 1 6916L 3587A / L2: 55'' V17 UNB 2648 Rev0.3 1 6916L 3588A / R1:55'' V17 UNB 2649 Rev0.3 1 6916L 3589A / R2: 55 '' V17 UNB 2650 Rev0.3 1 6916L 3590A