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 match the strips shown in the photo to the originals in your TV before ordering. 

Product information
Condition: Brand NEW
Size (Length): 710 mm
Number of LED beads: 78 per strip
Package include: Kit /2 pcs

Compatilbe with led strips:
S_KU6.4K_65_SFL70_L78
S_KU6.5K_65_SFL70_L78
V6ER-650SMA-LED78-R1
V6ER-650SMB-LED78-R1
BN96-40173A BN96-40174A
BN96-40095A BN96-40096A
BN96-40171A BN96-40172A
CY-VK065HGAV2H
CY-VK065HGAV1H

Compatible TV Models:
Samsung UE65KU6680 UE65KU6500U UE65MU6400 UE65MU6500 UE65MU6670 UE65KU6400 UE65KU6670 UE65MU6405U UE65KU6510 UE65KU6509 UE65KU6659 UN65MU7000 UN65MU7500