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. 
We test the led strip before shipment ,so you can buy with confidence.

New LED backlight bar
the price for 2 PCS 38 LED  540MM 
AOT_50_NU7100F_2X38_3030C_d6t_2d1_19S2P_REV.V3 
BN96-45952A BN96-45962A
V8N1-500SM0-R0
LM41-00564a LM41-46034A
BN61-15484A

Compatible with TV model (just for reference):
UE50NU7400 UN50NU7100 UE50NU7100 UE50NU7020 50NU7400 UN50NU6900 UN50NU7200 UE50NU7020W
UA50NU7800KXXV UE50NU7090SXXN UE50NU7090UXSQ UE50NU7090U UE50NU7092UXXH UE50NU7095UXXC UE50NU7097UXRU UE50NU7099UXZG UE50NU7450UXUA