6916L-1991A, 6916L-1992A 6916L-2232A, 6916L-2233A, 6916L-1987A / 6916L-1988A 6916L-1730A / 6916L-1731, DIRECT 3.0 55INCH REV0.1 180409 LG INNOTEK DRT 3.0, LG INNOTEK DRT 3.0 55 "A TYPE REV00 0819 LG INNOTE, 55DRT3.0 REV0.8 9 R-TYPE 55DRT3.0 REV0.8 9 L-TYPE, T550HVF04.2 / NC550DUE-VCCP1 / LC550DUE-FGA4, LC550DUE-MGA3 / T550HVF04.2 / LC550DUH-FGA2, LC550DUE-FGA6 / HC550DUN-VSHS2-11XX