early IC ident: Sperry 1M4

William Donzelli wdonzelli at gmail.com
Thu Dec 21 09:10:10 CST 2006

> Were the Univac "IC like things" recognisable as not being ICs (thick film
> modules or such) or were they in some standard IC package?

Yes, DIPs. The diodes look like 1N914oids.


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