I know so little about them that I called it a model 300 :) On the back, the bottom, wider slot was open, the two slots above occupied, and the upper two had blanking plates.
The lower of the occupied slots had lots of connectors, but I don’t recall what. The other occupied slot had just a HP-IB connector. alan > On May 18, 2018, at 10:49 AM, Ed Sharpe via cctalk <cctalk@classiccmp.org> > wrote: > > What is all with the basic box? thanks ed# > > In a message dated 5/18/2018 10:39:45 AM US Mountain Standard Time, > cctalk@classiccmp.org writes: > > > HP 9000 Series 300