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): 1135mm(R+L)
Number of LED beads: 14
Every LED Lamp Voltage: 3V
Package include: 1set=12pcs LED Strip(3*R1+3*L1+3*R2+3*L2)

LED Light bar model:
6916L-1629A 6916L-1630A 6916L-1743A 6916L-1741A
LG 55 V14 SLIM DRT Rev0.0
LC550DUH PG F1

Compatible TV models:
LG 55GB7800 55LB671V 55LB673V 55LB675V 55LB677V 55LB679V 55LB690V 55LB700V 55LB720V 55LB730V 55LB7200 55LB670V