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): 544mm
Number of LED beads: 40 per strip
Every LED Lamp Voltage: 0-94V
Package include: Kit /2 pcs

LED Light bar model:
50AU8K
BN96-52597A
ES50SVBPKWA40
S1A8-500SM0-R0

Compatible TV models:
Samsung UN50AU8000, UN50AU8000FXZA, HG50AU800NFXZA, UE50AU8000