For those interested, DVK CPU boards are available. These boards incorporate CPU+SLU+ROM+RAM+extra. Also, available corresponding metric-QBUS (AKA MPI-bus) connectors. MPI-bus electrically compatible with QBUS, so it's possible to extend original QBUS backplane with 1 MPI-type connector and use all available QBUS controllers with DVK CPU boards. DVK2 compatible with LSI-11 (56kW) and DVK3 compatible with F-11(128kW). Those boards assembled with widely available components, so repair and building new boards is possible. Contact me for further information. ________________________________ From: cctalk <cctalk-bounces at classiccmp.org> on behalf of Jason T via cctalk <cctalk at classiccmp.org> Sent: Wednesday, May 17, 2017 1:01:13 AM To: General Discussion: On-Topic and Off-Topic Posts Subject: Re: Old Soviet PDP-11-type DVK-3 computers available On Tue, May 16, 2017 at 4:40 PM, Chuck Guzis via cctalk <cctalk at classiccmp.org> wrote: Seems quite a few of us did. The machines are very interesting (PDP-11 clones from Elektronika), however they are also in Moscow. Anyone got a boat?