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. 

New LED backlight bar
Material: Aluminum
The price for 14 PCS/set(7*R 7*L)
R+L=12LED(3V) 1142mm
Suitable for LG 55inch TV
POLA2.0 55 R L LZ5501LGEPWA
LA62M55T120V12  LZ5501LGEPWA
NC550DUN-SAAP1/LN54M550060V12
55LN5100 55LN5200 55LN5400 55LN6200 55LN5600 55LN5710  55LN5700 55LN5750 55LN5790
55LA6205 55LA620S 55LA6210 55LA6208 55LN549E 55LN541C 55LA6210V 55LA6200