Category: S-100

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S100 Card Collection

I was doing some “spring cleaning” and decided to consolidate the loose S100 cards I had and take some pictures to help document them.  Below are the pictures. Artec Electronics Bob Mullen California Computer...

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MITS Altair Word Processing System

Here are the various parts of the MITS Altair Word Processing system except for the desk. MITS Altair 8800BT computer: Beehive B100 Terminal: MITS Altair 88-DCDD Disk Drive 0: MITS Altair 88-DCDD Disk Drive...

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MITS Altair 8800 lost and found

I had a slight shipping mishap and the courier company lost a MITS Altair 8800 I had recently acquired.  It is a project MITS Altair as it needs the internal cards and it appears...

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Ithaca InterSystems DPS-1

This is an Ithaca InterSystems DPS-1 S-100 computer.  It’s an early model (serial number MFD-0095) that, unfortunately, has some front paddles missing and the run/stop switch.   The front panel still has the plastic protection...

Vector Graphic Vector 1++

The Vector 1++ computer from Vector Graphic was a recent acquisition. I cleaned up the dust on the motherboard and am in the process of restoring it. Unfortunately, in transit via UPS, the internal...

TEI Special Systems Group S-100 computer

This is another S-100 based computer within a TEI Special Systems Group chassis. It has a 22 slot TEI Systems S-100 back plane and includes several cards . Below is a list of cards...

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Persci Drive and controller boards?

I pride myself in being able to find almost anything on the Internet.  This item has me stumped.  It’s a Persci dual drive with, what I believe is an S-100 controller card set.  The...

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Zeus 80 – Restored and working

After a full disassembly, inspection and cleaning, the Zeus 80 fired right up.  I used an 8″ CP/M 2.2 boot disk and booted the machine and ran Adventure!  I am very happy to have...

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Exidy Sorcerer: Mystery Solved

Buried in a “power supply” as described to me by the previous owner, I managed to acquire a fully populated Exidy Sorcerer S-100 Expansion Kit card.  It is in an interesting case that very...