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
New LED backlight bar
Material: Aluminum
Size (Length): 960mm(R+L)
Number of LED beads: 8 per strip(4R+4L)
LED Lamp Voltage: 3V
Package include: 10 PCS/set
Compatible LED Strip models:
DLED50SMD 5X8 0001
Compatible screen model:
Onn ONA50UB19E05
RCA RSNMU5036-B