Don't ask why.    I need a 22x50,20 Della Concordia CR 748 universal joint. No such animal exists in the USA. The $6 Chinese version wasn't even good for a paperweight, nor as a bought lesson.  Is anyone on this list in Italy, able to supply one (or two) and take payment? At this point I hardly care what the handling cost is. Nobody in Italy wants to ship to the U.S. over the internet.    And I don't trust the Russians.