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): 620mm
Number of LED beads: 72 per strip
Every LED Lamp Voltage: 0-94V
Package include: Kit /1 pcs

Below models all compatible:
6922L-0083A 6916L-1173A  
6916L-1291A 6922L-0060A
LC500EUD(FF)(F3) 50" V13 Art3 Edge REV0.1

Compatible TV models:
LG 50LA644V
Sony KDL-50R550A KDL-50R556A
Philips 50PFL5038 50PFL5028 50PFL5008T