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  1. smp

    Has anyone seen the IBM 5100 going on eBay?

    It's been a dream of mine to acquire one of these. It started with a bid for $5.00... https://www.ebay.com/itm/185440591755?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649 smp
  2. smp

    Altair 680 vs b physical size change?

    I believe that a member here - Glitch - has done some replica and/or add-on boards for the Altair 680. You may be able to contact him through his website: http://www.glitchwrks.com smp
  3. smp

    Tiny PDP-11/73 system for sale

    This system has been sold, and is no longer available. smp
  4. smp

    Tiny PDP-11/73 system for sale

    I am in the process of thinning down my vintage computer holdings, to relieve some of the burden I will leave to my heirs (hopefully not too soon!). I have a working tiny PDP-11/73 system available for sale. I would much prefer not to have to break it down and pack it for shipping, but I will...
  5. smp

    New Forums nits

    Thanks sooo much for reverting to the blue color scheme! smp
  6. smp

    Wanted: ANY vintage PowerBook or iBook with color screen running Classic Mac OS

    Years ago, I purchased a Macintosh Graphite iBook 466MHz (M6411) as a backup to my existing one. During the past year, as I was thinning out my holdings, I figured since I've never needed this backup, it could go. I opened the box and surprise, the Seller had included an incorrect AC adapter /...
  7. smp

    Wanted: DEC Rainbow Stuff

    I have MS-DOS 2.11, Lotus 123 2.01, and the correct keyboard, left over from when I had a Rainbow in the past. Please PM me if you are interested in any of this. smp
  8. smp

    The move is complete, but the tweaking has only just begun

    Many thanks to all the Admins and Mods who made this latest Forum update so smooth and seamless! I agree with all the positive sentiment that has been expressed so far, and I certainly agree that this new Forum format is easy to use - much more intuitive than before - and the tweaks are making...
  9. smp

    Wanted: Altair formatted disk images

    I am a proud owner of an Altair 8800c that I constructed myself a couple of years ago. I have a single 8 inch disk drive that I can use with it, or I also use the FDC+ Firmware, Version 1.3 virtual drive program available from DeRamp.com (scroll down to the Software at the bottom of the page)...
  10. smp

    Looking for the PDP-8/I Control Panel Assembly Bezel Casting drawing

    I am looking for the PDP-8/I front panel bezel casting drawing, for a possible project to recreate the bezel in 3-D printing. I looked on BitSavers in the /PDF/DEC/PDP8/ section and I see that the PDP-8/I Assembly Parts List is drawing A-PL-8I-0-0. There I see that the Control Panel Assembly...
  11. smp

    CP/M & ED - editing a very large file

    Hello all, I am exercising CP/M on my HP86B. HP sold an "Auxiliary Processor" also known as the CP/M system. As with other systems of that time, the module contained a 4MHz Z-80 and 64K RAM, and the interfacial logic to allow the Z-80 system to run with the keyboard, display and disk drives...
  12. smp

    WTB: Plastic storage box for 8 inch floppy disks

    This is what I am looking for - for 8 inch diskettes. smp
  13. smp

    eBay: APPLE 1 Original 1976 Computer System

    Posted on eBay: https://www.ebay.com/itm/APPLE-1-Original-1976-Computer-System-1st-Steve-Jobs-built-computer-not-Apple-2-/174075785959?&_trksid=p2056016.m2516.l5255 Supposedly verified. Gotta have deep pockets for this one! smp
  14. smp

    WTB: Plastic storage box for 8 inch floppy disks

    I had one at one time, but cannot find it. Does anyone know where I might be able to purchase a plastic storage box for 8 inch floppy disks? TIA! smp
  15. smp

    Netronics ELF II system on eBay

    Not mine: https://www.ebay.com/itm/Netronics-ELF-II-System-Unit-Keyboard-Video-Unit-manuals-spares-1802-CPU-/323831858812?&_trksid=p2056016.m2516.l5255 I recall someone here on VCF was avidly looking for ELF equipment... smp
  16. smp

    Altair 4K RAM Board???

    Take a look at this (not mine): https://www.ebay.com/itm/MITS-4k-RAM-S100-bus-card-Altair-8800/192936229670?hash=item2cebe53b26:g:2AQAAOSwKs1c8x~x I see the Altair 4K RAM Board indication on the board, but 6116 RAM chips are 2Kx8, so this looks like it's been modified into a 32K RAM board to...
  17. smp

    FS: Unique IMSAI

    This IMSAI system is a good, working IMSAI with Front Panel, original IMSAI 8080 CPU board, and a clear plexiglass cover. I think it's pretty unique. And, it keeps the dust off of everything inside while still allowing one to see what's in there. Quite an advantage over never putting the cover...
  18. smp

    Heathkit H-11 on eBay

    Not mine: https://www.ebay.com/itm/Rare-Heathkit-H11-Computer-Will-Ship-WorldWide/192931312809?hash=item2ceb9a34a9:g:d~sAAOSwy39c7R9Y This one is being offered by one of the Sellers I am very wary about. What do you think? It appears to be complete. What are the chances that it is in...
  19. smp

    Working Altair Clone Electronics

    Since I've now converted my Altair Clone chassis into my new Altair 8800c, I glanced over at the pile of stuff I have lying around, and I have the entire insides of the Altair Clone. That's the front panel with all the electronics, switches and LEDs, the power supply with the power wiring, and...
  20. smp

    OS/2 Warp - which one?

    Long, long ago, I had a generic desktop PC with a 486 DX2-66 CPU. I tried a lot of OS experiments with it, Windows 3 (of course), Windows 95, various versions of Linux, and OS/2 Warp. Recently, I decided to resurrect OS/2 Warp, but I found that somewhere along the line, I must have gotten rid...
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