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 x Width): 485mm
Number of LED beads: 5 per strip
Every LED Lamp Voltage: 3V
Package include:  1 Kit / 9pcs
Compatible LED Strip models:
CC02550D485V10 55E20 5X9 5S1P
QT55I90IDLEDNC
TI5511DLEDDS
T550HVN05.1
MS-L1863 V1
Compatible with TV model :
55E20 55HD710 K55S U55V SG55F KA55F U55W LED55UA8100  55S9900 U55E9000Q
JAV 55HD710 55HD520