Hi, Emanuel, I have a quantity of 4164 DRAM from the Comboard days, new in tube. It is likely to mostly be 150ns and I don't know the brands until I dig it out, but I will check when I get home. If it matches what you need, I'm happy to send some to you.
-ethan On Oct 28, 2017 12:32, "emanuel stiebler via cctalk" <cctalk@classiccmp.org> wrote: Hi all, anybody has some spare in the bin, he doesn't need? Looking for 18 pieces, preferably NEC, -12. Thanks!