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. 

Condition: Brand NEW
Size (Length): 824mm(A+B)
Number of LED beads: 8 per strip(A+B)
Every LED Lamp Voltage: 6V
Package include: 1 Kit / 8pcs (4*A+4*B)

LED Light bar model:
6916L-1709A/6916L-1710A
6916L-1709B/6916L-1710B
6916L-1709C/6916L-1710C
6916L-1956B/6916L-1957B
6916L-1956A/6916L-1957A
6916L-1956E/6916L-1957E
24P1A, K6AB,
DIRECT 3.0 42INCH REV7 B-TYPE 131202
DIRECT 3.0 42INCH REV7 A-TYPE 131202
LG INNOTEK DRT 3.0 42" A TYPE REV01 2014.01.07
LG INNOTEK DRT 3.0 42" B TYPE REV01 2014.01.07
42INCH DRT A 140110
42INCH DRT B 140110

Compatible TV Models:
For 42LB5800-UG AUSWLJR, 42LB5800-UG BUSWLJR, 42LX530S-UA BUSYLJR, 42LF5600-UB, 42LB5600-UH, 42LY340C-UA, 42LF580V, 42LF5800-UA BUSYLJR, 42LB6300-UQ AUSWLJR, 42LB6300-UQ BUSWLJR, 42LB650V-ZN, 42LB561V-ZE, 42LB561V-ZC, 42LB561U-ZE, 42LB561U-ZC, 42LB561B-ZC, 42LB5610-ZC, 42LB582V-ZG, 42LB582V-ZJ, 42LB582U-ZJ, 42LB582B-ZJ, 42LB5820-ZJ, 42LB580V-ZD, 42LB580V-ZB, 42LB580U-ZB, 42LB580V-ZA, 42LB580V-ZM, 42LB563U-ZT, 42LB563V-ZT, 42LB653V-ZK, 42LB652V-ZA, 42LB650V-ZA, 42LB631V-ZL, 42LB630V-ZA, 42LB629V-ZM, 42LB552V-ZA, 42LB552U-ZA, 42LB551V-ZC, 42LB551U-ZC, 42LB550V-ZA, 42LB550U-ZA, 42LB550B-ZA, 42LB5500-ZA, 42LB565V-ZQ, 42LB565U-ZQ, 42LB580U-ZM, 42LB580B-ZM, 42LF6200, 42LB582V, 42LX330C-UA, 42LF5800-UA, 42LF5600-UB AUSYLJR, 42LF5610, 42LF6500, 42LB6200, 42LB5300, 42LB5550, 42LB5500, 42LX330C-UA BUSYLOR, 42LX530S-UA, BCCYLOR, 42LF5500, 42LF5800-UA BUSYLOR, 42LF5600-UB BUSYLOR, 42LF5600-UB BUSDLJM, 42LF5600-UB AUSYLOR, 42LF5600-UB BUSYLJR, 42LB5600-UZ BUSWLOR, 42LB5500-UC, 42LB5800-UG, 42LY340C-UA BUSWLJR, 42LF6200,42LF580V, 42LB5800-ZM, 42LB572V-ZP, 42LB572U-ZP, 42LB570V-ZK, 42LB570V-ZJ, 42LB570V-ZF, 42LB570V-ZB, 42LB570U-ZK, 42LB570U-ZJ, 42LB570U-ZB, 42LB570B-ZK, 42LB570B-ZB, 42LB5700-ZK, 42LB5700-ZB, 42LY320C, 42LF5800, 42LB6500-UM, 42LB5600-UZ BUSWLJR, 42LB5600-UZ BUSWLQR, 42LB5600-UZ BUSDLJR