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): 1078mm
Number of LED beads: 10 per strip
Every LED Lamp Voltage: 0-94V
Package include: Kit /5 pcs

LED Light bar model:
MS-L3184
JL.D55052330-006AS-M_V01
SJ.CX.D5500802-2835KS-M

Compatible TV models:
55E200 ST-5540US  K55DLX9US 55Z1 SMX55Z2USM