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
the price for 8 PCS/set
2pcs*6916L-2452A  2pcs*6916L-2453A  
2pcs*6916L-2551A  2pcs*6916L-2552A
LC490DGG FJ M6
LC490DGG FJ M5
LC490DGGFJM1 , LC490DGGFJM2 , LC490DGGFJM3 , LC490DGGFJM4 , LC490DGGFJM5 , LC490DGGFJM6 , LC490DGGFJM7
Right1+Left1=8LED(3V) 977mm
Right2+Left2=8LED(3V) 977mm
For LG 49UH6500 49UH6507 49UH6509 49UH650T 49UH650V 49UH651V 49UH651Y 49UH652T 49UH652V 49UH654T 49UH654V 49UH654Y 49UH656V 49UH661V 49UH664V 49UH668V 49UH671V 49UH676V 49UH6800 49UH6810 49UH6880 49UW6600