New original part
the price for 4 PCS (1*R1 1*L1 1*R2 1*L2)
R1+L1=16LEDs 1170mm
R2+L2=16LEDs 1170mm
if need 12 pcs/set please link
https://www.lcd-chip.com/ViewDetails18439.aspx
TV LED backlight bar strip,CCFL tube,Power supply