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): 849mm(A+B)
Number of LED beads: 8 per strip
Every LED Lamp Voltage: 3V
Package include: 1set=10 pcs Strip（5A+5B）

LED Light bar model:
131126-WS-420-040-Perle-C5-L + 131126-WS-420-040-Perle-C5-R
SV0420A88_Rev3_A_4LED_130930 +SV0420A88_Rev3_B_4LED_130930
SV0420A88_Rev2_A_4LED_130829 + SV0420A88_Rev2_B_4LED_130829
SV0420AA5_REV0_A_4LED_140925
SV0420AA5_REV0_B_4LED_140925
V420FWSD09/02 V420FWSD09/01 V420FWSD01

Compatible TV models:
Panasonic TX-42ASW504 TX-42AS500E TX-42A400E TX-42AS520E TX-42AS520B TX-42AS500B TX-42AW404 TX-42A400B TX-42AS500Y TH-42A410T TH-42AS600C