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. 
You will receive a full kit, 2pcs totally.

Substitute Part #:

AOT_55_NU7300_NU7100_2X40_3030C_D6T_2D1_20S2P

BN96-45913A

L1_NU7.1/7.3 E5_CDM_S20(2) R1.1_RCR_100 LM41-00566A

BN61-15485A

LM41-00613A

STS550AU9

Compatible with TV model (just for reference):

UN55NU7200 UN55NU6950 UE55NU7120 UN55NU7300
UE55NU7105 55NU710C UE55NU7170U UE55NU7300U 
HG55NJ678UFXZA UE55NU7400

Screen Type:

CY-CN055HGLV2H CY-NN055HGLV7H