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):  600MM+500MM
Number of LED beads: 6+7 per strip
Every LED Lamp Voltage: 0-94V
Package include: 12Pcs/set
Below models all compatible:
ZDCX55D13L-ZC14FG-04
ZDCX55D13R-ZC14FG-04
303CX550042 303CX550041
55D3AS6CX50417L 55D3AS7CX60017R
Compatible TV models:
SHIVAKI STV-55LED15
Sansui SLED5515W
LE5528/4K