Fully working and removed from the 3440, so cable may not fit the 3540 and you would need to swap for yours.
Dell Latitude 5440 3440 3580 3540 Precision 3580 Y9V72 Webcam Camera 0Y9V72
NEW DELL LATITUDE 3540 3550 LCD BEZEL J4FMC 0J4FMC + DELL LATITUDE CAMERA 7HK64
Dell Inspiron 3521, Dell Latitude 3540 Laptop Mouse Buttons Board. P/N: LS-9103P
For Dell Latitude 3540 E3540 LCD Rear Top Lid Back Cover Case Grey 03JW02 3JW02
03JW02 3JW02 For Dell Latitude 3540 E3540 LCD Rear Top Lid Back Cover Case
For Dell Latitude 3540 E3540 LCD Rear Top Lid Back Cover + Bezel + Hinge
