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. 

New LED Backlight bars
Material: Aluminum
the price for  10pcs(5pcs R+5pcs L)
LED Qty: R+L=14LED(3V) leds per strip
Size (Length):  R+L=1000mm 
Below models all compatible:
ZDCX50D14R-ZC14F-02
ZDCX50D14L-ZC14F-02
303CX500033
303CX500032  
303CX500031
For LT-50E560 50E350 50RLDED5078A