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. 

Product information
Condition: Brand NEW
Size (Length): 525mm
Number of LED beads: 60 per strip
8pins interface
Package include: Kit /1pcs

LED Light bar model:
LG Innotek 42Inch 7030PKG 60ea Rev0.2
74.42T23.001-2-DS1
T420HVN01.0

Compatible TV models:
LG  42LS570 42LS570T 42LS570S 42LS575S