Unidentified link for 20x139



this is probably going to be a difficult question.
Here is an unknown link found in Germany. The best fit is 20x139 but could be something else ?

Any idea ?

Thanks in advance,




Not a reply to this query,but am unable to locate my post regarding 7.92 56,where you asked me about the links I had.I regret I threw them out as no one seemed to need them.I have just found 10 only,so if they are any use to you,give me an address to send them to and you can have them.,they may be what you already have,but it would be a shame to waste them like the previous lot.you can contact me on p38cyq@cwgsy.net ( Les Isles Anglo-Normandie.)