This is the Right-side daughter I/O circuit board with audio port, for the Dell Latitude 3140 systems. This includes the cable.
Compatible Dell Laptops:
Latitude 3140
Latitude 3140 2-in-1
Dell Part Number: 51MHY
alt Part Number's:
IDB10
LS-M501P
IDB10_AUDIO_BOARD
DC020047U00