Does anyone here have a any 40 pin Jones type plugs in their junk boxes they would be willing to sell? I have only just found out the name of these things, I've been looking for a long time but not known how to describe them. I now have a regular search on eBay but so far there have only been small ones. Roger. P.S. they fit the sockets on my IBM 836 (like an 026 keypunch but with I/O and plug programmable)