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 11 PCS/set 6LED(6V) 525mm
RSAG7.820.6723 
HD500DU-B52
Hisense 50H7C LED50K5100  LED50EC520UA  LED50K300U LED50EC590UN  
Sharp LC-50N6000U