Some more sorting... Plessey PMDC/11, which seems to be RK11-D compatible A stack of VAX 6000 boards 54-19463-01 CPU L4000-AA with KA670-AA control panel L4006-AA with control panel Memory available for all. Batteries assumed to be dead. I have more and other CPUs and memory available without the control panels. Feel free to contact me off list with questions and offers. Shipping from 61853 Thanks, Paul