This the LEFT-SIDE front guide light LED light circuit board with cable, pulled from the palmrest assembly compatible with the Alienware M14x laptop / notebooks. These are the LED's that light up the Left-side front guide lights at the Left speaker.
Compatible Dell Laptops:
Alienware M14x
Alienware M14xR2
Dell Part Number: NCH0G
Alternate Part Number's found on product:
QBLB0
LS-8386P
PALB0_FRONT_LG_L_CABLE
DC020017M00
*Cable included.