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. 

Product information
Condition: Brand NEW
Size (Length): 576mm
Number of LED beads:72 LEDs per strip
Every LED Lamp Voltage: 3V
Package include: Kit / 2pcs

Below models all compatible:
BN96-30075A BN96-30074A
SLED_MCPCB_LED5030_22MM_WIDTH_46_LEFT
SLED_MCPCB_LED5030_22MM_WIDTH_46_RIGHT
46-5030-LED-MCPCB-L 46-5030-LED-MCPCB-R
J6L4-460SMA-R3 J6L4-460SMB-R3

Compatible TV models:
Samsung UE46D7000LSXXC UN46D8000 UN46D7000 UA46D8000 UA46D7000 UE46D7000 UE46D8000