New original part
the price for 12 PCS/set (3*R1 3*L1 3*R2 3*L2)
R1+L1=16LEDs 1170mm
R2+L2=16LEDs 1170mm
if only need 4 pcs
please link
https://www.lcd-chip.com/ViewDetails18440.aspx
TV LED backlight bar strip,CCFL tube,Power supply