Hi Folks, I am desperately looking for about 50 of the above mentioned part. In a position not to re-roll the copper in order to use a different part, so I need a 537 or a functionally / mechanically identical cross. Any leads greatly appreciated. Scott Touchton 1550nM Engineering Manager JDS Uniphase -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.