100% working condition.We test the led strip before shipment ,so you can buy with confidence. 
Many TV models use various different sets of LED strips. 
Please check your original led strip model in your TV before ordering. 

Product information
Condition: Brand NEW 
Size (Length): 1152mm(A+B)
Number of LED beads: 11 per strip(A+B)
Every LED Lamp Voltage: 6V
Package include:  Kit / 10 pcs(5*A+5*B)
Compatible light strip sticker models:
6916L-1991A, 6916L-1992A
6916L-2232A, 6916L-2233A
6916L-1833A, 6916L-1834A
6916L-1987A / 6916L-1988A
6916L-1730A / 6916L-1731A
6901L-2988A

Compatible light bar models:
DIRECT 3.0 55INCH REV0.1 180409
LG INNOTEK DRT 3.0 55 "A TYPE REV01 140107
LG INNOTEK DRT 3.0 55 "B TYPE REV01 140107
55DRT3.0 REV0.8 9 R-TYPE
55DRT3.0 REV0.8 9 L-TYPE
LG INNOTEK DRT 3.0 55 "A TYPE REV00 0819
LG INNOTEK DRT 3.0 55 "B TYPE REV00 0819

Compatible with screen number:
T550HVF04.2 / NC550DUE-VCCP1 / LC550DUE-FGA4 / LC550DUE-MGA3 / T550HVF04.2 / LC550DUH-FGA2 / LC550DUE-FGA6 / HC550DUN-VSHS2-11XX

Compatible TV models:

LG
55LB5900-UV BUSWLJR / 55LF6000-UB BUSYLJR / 55LB5550-UY BUSWLJR / 55LB6300-UQ BUSWLJR / 55LB6300-UQ AUSWLJR / 55LB561V / 55LF5950