100% working condition.We test the led strip before shipment ,so you can buy with confidence. 
Important:

Please be sure that the LED STRIP model is EXACTLY same as ours. 
Do not match by TV Model. Many TV models use various different sets of LED strips. 

New original one.
Size (Length): 977mm（R+L）
Number of LED beads: 8 per strip
Every LED Lamp Voltage: 3V
Package include: 1set=8 pcs Strip（4*R+4*L）

Substitute Part #:
6916L-2705A/6916L-2706A/6916L-2707A/6916L-2708A
6916L -2709A/6916L-2710A/6916L-2711A/6916L-2712A
49'' V16.5 ART3 2705 Rev0.0 (UHD) V16.5 RIGHT 1
49'' V16.5 ART3 2706 Rev0.0 (UHD) V16.5 LEFT 1
49'' V16.5 ART3 2707 Rev0.0 (UHD) V16.5 RIGHT 2
49'' V16.5 ART3 2708 Rev0.0 (UHD) V16.5 LEFT 2

Compatible TV Models(just for reference):
49LJ5300 49UH603V 49UH620V 49LW340C 49LW340H 49LF5400 49LF5100 49LX300C 49LW541H 49LH570V 49LH5100 49LJ510M 49UH610V 49LH5700 49LH590V

Screen Type(s):
LC490DGE FJ M2