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 bars
Material: Aluminum
the price for 2PCS
LED Qty: 56LED
Size (Length): 550MM
Below models all compatible:
V500DK1-KS2-TREM02 V500DK1-KS2-TLEM02
V500DK1-KS5
M0009F1N31A57MA
6202B000A2300 6202B000A1300
M0009F1N31A59A0
M0009F1N31A58R0
M0009F1N31A61F0
For LG 50UF8300
For Panasonic TX-50CX680E TX-50CX700B
For Sharp LCD-5OSU560A LCD-50SU561A LCD-5OMY63A