The ornamental design for a low profileflexibletelevisionadapter device with video and audio outputs and ethernet port, as shown and described.
FIG. 1 is a front perspective view of a low profile flexible television adapter device with video and audio outputs and ethernet port showing our new design;
FIG. 2 is a back perspective view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a side view thereof; and,
FIG. 6 is a top view thereof.
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.