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 check your original led strip model in your TV before ordering.

Product information
Condition: Brand NEW 
Size (Length): 490mm
Number of LED beads: 48 per strip
LED Lamp Voltage:6V
Package include:  Kit / 1 pcs

Compatible light bar models:
V400D1-KS1-TLEM2
V400D1-KS1-TLEM1 
M0004RN31A4890J
M0004RN31A43LAC
M0004RN31A47Y0G

Compatible TV models:
Philips 40PUK6809/12 
LG 40UB800V
Sharp LCD-40S3A LCD-40U1A LCD-40DS72A
TCL D40A571U L40E5700A-UD