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. 

New LED backlight bar
Material: Aluminum
the price for Kit 8 PCS
you will received
4 PCS 5LED(6V) 530mm
4 PCS 4LED(6V) 425mm
compatible TCL
55S405TEAA 55S405TBCA 55S405TMAA 55S405LAAA 55S405TKAA 55S405LEAA 55S405TJAA 55S401THAA 55S405 55S401 55S401TCAA 55S405TBBA U55P6006 55UC6426
55D2900 55A620U D55A630U D55A660U D55A810 B55A558U B55A658U B55A858U
4C-LB5505-HR03J 4C-LB5504-HR08J
4C-LB5504-HR21J  4C-LB5505-HR21J 
4C-LB5504-HR07 YHF-4C-LB5504-YH01J 
4C-LB5504-HR13
55HR330M04B8 55HR330M05A8
JL.D55051330-004ES-M 
TOT_55D2900_4X4+4X5_3030C_d6f-2d1_A/B_5S1P