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): 530 mm
Number of LED beads: 5 per strip
Every LED Lamp Voltage: 10-94V
Package include:  1set / 9pcs            
 
Substitute Part #:
HV550QUB-F5A
HRS_SQY55D3_5X9_2W_MCPCB AE0110490

Compatible with TV model (just for reference):
SYSTEMS K55DLY8US  ND55KS4300S
KROMS KS5500SM4K
PROSCAN PLED5544U
RCA RNSMU5545