Most IDC connectors will fit just fine. I've use old 40-pin IDE cables before. Beware that the keying boss may be too short for the old blue Berg housings, allowing the cable to be inserted upside-down (don't depend on the keying boss!).
There are wire housing type connectors you can get, as well, which allow individual pins to be crimped to wires and then inserted into the housing. Mouser's parametric search will yield many options. Thanks, Jonathan On Wed, Jan 3, 2018 at 5:55 PM, Fritz Mueller via cctalk < cctalk@classiccmp.org> wrote: > Hello PDP-11 crowd: > > I’m thinking of starting a project that will interface to a DR11-C, which > has the usual 40-pin Berg ribbon cable connectors. I thought I’d ping the > collected wisdom here to see if other folks had already sourced an > available modern cable connector for this that they particularly like? > > cheers, > —FritzM. > > > >