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): 585mm
Number of LED beads: 63 per strip
Every LED Lamp Voltage: 0-94V
Package include: Kit /4Pcs

LED Light bar model:
SLED 090907 REV.1 AE5260B
LK520D3LB1S
RUNTK4339TP
GM0040ZZ-1

Compatible TV models:
Sony KDL-52EX700 KDL-52EX705 KDL-52NX800 KDL-52EX701