isthis a nub or leg?

This is my 12 scan and want to know if the thing by the cord is a leg or nub or just abit of the cord?

I can only see half of the pic..can you make it smaller?

I will have a go x

Attachment 9384
does this work?

I don't think I can see a nub, just the legs

Xxx

Perhaps it's the cord up the top. I can't see a nub

Thanks for taking a look guys xx

Sorry, no gender clues in this one...

No clues.