> On Jul 18, 2016, at 11:42 AM, Al Kossow <aek at bitsavers.org> wrote: > > nice system > www.ebay.com/itm/201624309371 > > I've never heard of a KT11-B I hadn't either. But I see it mentioned in the December 1975 option-module list (on Bitsavers), page 87. It's shown as "CSS" (Computer Special Systems), product status 3 ("Custom built"). paul