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. 

New LED backlight bar
Material: Copper
the price for 20 PCS/set(10*R 10*L)
L+R=11LED+7LED(3V) 1150mm

Compatible TV LED model
SAMSUNG 2013SVS55F L 11 REV1.9
SAMSUNG 2013SVS55F R 7 REV1.9
D2GE-550SCA-R3 D2GE-550SCB-R3
BN96-25312A BN96-25313A
CY-HF550BGLV1H CY-HF550BGLV2H CY-HF550CSLV2H CY-HF550CSLV3H CY-HF550CSLV4H CY-HF550CSLV5H

Compatible TV models:
Samsung UA55F6400 UA55F6800 UA55F6300 UN55F6350 UE55F6510 UE55F6500 UA55F6500 UE55F6670SB  UE55F6320 UN55F6400AF UE55F6800SB UE55F5000 UE55F5030 UE55F6410 UE55F6640 UE55F667