Is the H9270 the 4x4? I think I have one and another with the card cage. On Fri, Sep 25, 2026 at 9:44 PM Paul Anderson <[email protected]> wrote:
> Hi Peter, > > I took one to VCFMW and I don't think it sold. I haven't finished > unloading the van but I'll keep looking for it. > > Thanks, Paul > > On Fri, Sep 25, 2026 at 7:50 PM Chris Zach via cctalk < > [email protected]> wrote: > >> It has the 18 bit Q/CD backplane, I have another 22 bit Q22/CD backplane >> in the closet here, holding a bunch of cards. >> >> Anyone got the little short 9270 or whatever it was that had the power >> supply and 4 full slots of Q18 (or maybe Q16. Hm. I wonder if I ever ran >> an 11/23 in it). That would suit my needs, then I could let this guy go. >> >> C >> >> >> On 9/25/26 16:37, Peter Ekstrom wrote: >> > Chris, >> > >> > I honestly have no idea. Does yours have the 8-slot H9278 backplane? >> > My 11/23+ uses a 9-slot H9276 Q/CD backplane. I don't believe H9276 >> > will fit in an 11/03 box though. >> > >> > I once tried to get an 11/23 up and running using an H9278. It worked >> > fine until I plugged in the RQDX3 board. >> > I probably missed something in my reading but it seemed like it should >> > work. The RQDX3 died though. >> > >> > I still have that H9278 in a box, but I don't plan to use it. If >> > anyone wants it... >> > >> > - Peter >> > >> > On Fri, Sep 25, 2026 at 4:05 PM Chris Zach via cctalk >> > <[email protected]> wrote: >> > >> > Always tricky: I have one in the shed, use it occasionally when I >> > want >> > to say fire up an 11/03 with the WCS11, not sure if that combo would >> > work in a BA23 Q22 type backplane. >> > >> > Does the 11/03 quad work in a BA23's Q22/Q22 slots? Will it blow >> > up if >> > half of it is in a Q22/CD slot? >> > >> > C >> > >> > On 9/25/26 12:09, Peter Ekstrom via cctalk wrote: >> > > Yeah I am watching that one. Was just thinking I should ask here >> > too just >> > > in case. >> > > >> > > - Peter >> > > >> > > On Fri, Sep 25, 2026 at 11:54 Nadav Eiron >> > <[email protected]> wrote: >> > > >> > >> There's this on ePay right now: >> > https://www.ebay.com/itm/206568161235 >> > >> which is not exactly what you're asking for, but may be pretty >> > close. >> > >> Disclaimer: I have no relationship or experience with the >> > seller, proceed >> > >> at your own risk etc. >> > >> >> > >> On Fri, Sep 25, 2026 at 4:09 PM Peter Ekstrom via cctalk < >> > >> [email protected]> wrote: >> > >> >> > >>> Hi everyone, >> > >>> >> > >>> I may have asked this before, I can't remember... >> > >>> >> > >>> I have a PDP-11/23+ pieced together on an H9276 backplane, >> > sitting on the >> > >>> floor. I have rigged >> > >>> some fans to keep it cool, but I would love to have either a >> > complete >> > >>> BA11-S box, or the H9276-B >> > >>> cardcage for it. The cardcage doesn't have to have the >> > backplane since I >> > >>> already have one. >> > >>> >> > >>> Does anyone have either of these that they'd be willing to >> > part with? >> > >>> >> > >>> I am located in the US. >> > >>> >> > >>> - Peter >> > >>> >> > > >
