Winchester "121" extractor question

[msnden]

I am trying to find an extractor for my Winchester "121" (I know, I know--why?) I have contacted "GunPartsCorp" & "outback Gun Parts", Both have the right side & as luck would have it, I need the left?. Couple of questions please, any idea where I might find them? & secondly, how are they viewed looking from the bolt out? or looking from the barrel in? Thanks