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Mid Atlantic PA: S-100 boards systems and documentation

Covers: New York, Pensylvania, New Jersey, Delaware, Virginia, Maryland and Washington DC.

TomOT

New Member
Joined
Jul 24, 2022
Messages
6
Location
United States PA
Delivery Options
In Country Shipping or Local Pickup
I have a number of S-100 boards for sale.

I have an IMSAI 8080 system that is not running.

CP/M license signed by Gary Kildall.

ISA boards

Lots of parts, Ic's and processors.

Lots of documentation.

I have a RCA 2 chip microprocessor, still in the plastic package. Must be rare. I believe is was designated as an 1801 predecessor to the 1802.

I will gather a list and post again but I'm trying to see what the interest level is.

I can ship smaller items if you are willing to accept the shipping but prefer local pickup.,
 
The imsai would be a dream for me... I'm in the Netherlands and I guess that is not the country you live in...

Oh sorry, I see mid Atlantic now. That is a bit too far to pick up. Good luck selling it, sould not be too difficult I guess... :)
 
Last edited:
Hi,

I am interested in the IMSAI 8080 system, If you still have it? some of the s-100 boards and the CPM.

Bobby
 
Hi,

I am always looking for S-100 board trades;


I want to trade or sell these boards;
Estimated Value
2x ADS PROM Blasters (UnTested) $100ea.
CompuPro Interfacer II (UnTested) $150
CompuPro Vector Godbout RAM17 board Tested Working $500
IMSAI RAM-4A Rev2 Static RAM (Needs help) $100
ITHICA Audio IA-1100 Composite Video (UnTested) $100
Jade Computer Products Serial/Parallel Interrupt board (UnTested) $150
MITS 88-S4K (Bare Board) $50
TeleTek SBC-1 Z80 CPU board + Original Manual (UnTested) $300
XITEX Dallaw SCT-100 Composite Video + Original Manual (UnTested) $100



Trade for the right Processor Technology RAM;
DynaByte 16K Static RAM Tested Working $150
Vandenberg Data Products 16K Static RAM Tested Working $150



S-100 circuit boards I am looking for in order of importance;
Processor Technology 3P+S board
Processor Technology GPM board
Solid State Music SSM-IO4 board
Vector Graphic PROM/RAM board


PocketTerm Terminal
VT-132 Terminal

HighNibble IMSAI 8080 emulated computer
Altair-Duino Pro emulated computer
Kenbak-1 emulated computer
PiDP-8 emulated computer
PiDP-11 emulated computer

I would love to have a real original vintage:
Processor Technology Sol-20 Terminal Computer
IMSAI 8080
MITS Altair 8800
 
Hi,

I am always looking for S-100 board trades;


I want to trade or sell these boards;
Estimated Value
2x ADS PROM Blasters (UnTested) $100ea.
CompuPro Interfacer II (UnTested) $150
CompuPro Vector Godbout RAM17 board Tested Working $500
IMSAI RAM-4A Rev2 Static RAM (Needs help) $100
ITHICA Audio IA-1100 Composite Video (UnTested) $100
Jade Computer Products Serial/Parallel Interrupt board (UnTested) $150
MITS 88-S4K (Bare Board) $50
TeleTek SBC-1 Z80 CPU board + Original Manual (UnTested) $300
XITEX Dallaw SCT-100 Composite Video + Original Manual (UnTested) $100



Trade for the right Processor Technology RAM;
DynaByte 16K Static RAM Tested Working $150
Vandenberg Data Products 16K Static RAM Tested Working $150



S-100 circuit boards I am looking for in order of importance;
Processor Technology 3P+S board
Processor Technology GPM board
Solid State Music SSM-IO4 board
Vector Graphic PROM/RAM board


PocketTerm Terminal
VT-132 Terminal

HighNibble IMSAI 8080 emulated computer
Altair-Duino Pro emulated computer
Kenbak-1 emulated computer
PiDP-8 emulated computer
PiDP-11 emulated computer

I would love to have a real original vintage:
Processor Technology Sol-20 Terminal Computer
IMSAI 8080
MITS Altair 8800
If you are still looking for an 8080 / Sol-20 let me know! I also have a ssm / vector board.
 
Hi,

I'm looking for a George Morrow Thinker Toys Disk Jockey FDC board ... Sol-20

I want to trade or sell these boards and other stuff; Estimated Value
ADS PROM Blasters (UnTested) $100
IMSAI RAM-4A Rev2 Static RAM (Needs help) $100
Jade Computer Products Serial/Parallel Interrupt board (UnTested) $150
MITS 88-S4K (Bare Board) $ 50
XITEX Dallas SCT-100 Composite Video + Original Manual (UnTested) $100
CompuPro Interfacer II (UnTested) $150
TeleTek SBC-1 Z80 CPU (4 "Z" chips removed) Manual (UnTested) $200

NIB: Intec Color Game Screen $500

Novation Apple Cat Modem $200

Altair-Duino DAZZLER w/two joysticks ... works great with all the original Dazzler software $200

A Rare Vintage Computer Book on Statistics: "a computer-assisted approach to elementary statistics" $100

IMSAI-JAIR computer ... works great includes a speech/singing module and software. at the very least: $1,500


.
 
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