Samsung CBF Signal Proton BN39-01545B is an adapter cable for use with televisions. It connects through a 3.5 mm stereo plug at one end and a 9-pin D-sub plug at the other, providing the two connector formats specified for this part.
Its 10 cm cable length suits a short connection between compatible equipment. The listing identifies this exact part as an adapter cable for televisions, without specifying particular compatible television models.