It looks like a memory module out of an IBM 3174 Establishment Controller. Patrick Finnegan
On Fri, Nov 23, 2018, 10:48 Paul Koning via cctalk <cctalk@classiccmp.org wrote: > > > > On Nov 23, 2018, at 6:13 AM, Liam Proven via cctalk < > cctalk@classiccmp.org> wrote: > > > > On Fri, 23 Nov 2018 at 01:49, Donald via cctalk <cctalk@classiccmp.org> > wrote: > >> > >> Don't think it is IBM. Apparently high temp ICs due to the heat sink > >> housing. No idea what it is. > >> > >> http://www.myimagecollection/part > > > > No idea, because that's not a valid URL -- it has no TLD -- and you > > can't send attachments to the list. > > Stick a .com in there and it works. > > I don't think it's anything high temperature; the ICs look like plain > plastic cased commercial temperature range parts. Why they are packaged > like that is a puzzle. > > paul > > >