Sellam's S-100 Hardware, Software and Peripherals Sales Thread

[sellam]

This thread is for listing S-100 related hardware, software and peripherals from Sellam's collection. This thread is ongoing. The latest and most up-to-date list of items in this category is always at the bottom of the thread (the last post). I will continue to add to this thread as I list new batches of items, while also indicating which items from previous batches were sold. If an item is not listed as sold in an update then it is still available. I will periodically consolidate the list of available items to make it easier for buyers to find them.

My asking price is usually shown, if not please ask for a price, or make an offer. I am willing to entertain any reasonable offer on any item, particularly on bulk purchases. All items ship from Sacramento, California. Local pick-up is available and encouraged. Items may be picked up in Livermore, Stockton, or the Sacramento, California area.

I accept payment via PayPal, my account is <sellam.ismail@gmail.com>. We are all friends and family in this hobby, so if you send as a friend from your PP balance or bank account there is no fee. Otherwise PP charges me 2.9% + $.30 for domestic and 4.4% + $n for international sales, which I normally ask that you cover. I pack all items I sell with superior care and materials and insure all shipments for the appropriate amount. When the situation warrants, or when mutually agreed, I will accept USPS Money Orders, direct bank deposits, certain cryptocurrencies, and of course cash (in person).

I always strive for 100% satisfaction and try to describe everything as accurately as possible. Unless otherwise stated, everything I sell is as-is. I have an entire collection of literally thousands of items to sell and so my reputation is important to me. If you ever are unhappy with a purchase please let me know immediately so we can work it out.

For the fastest response, please inquire directly to me via e-mail, <sellam.ismail@gmail.com>.

Thanks!

Sellam

 

[sellam]

These items have been carried over from the old master list:

Boards

Vector 2201-1 S100 prototyping board - unused, has gold plated edge connector with one pad per each pin, and a grid of holes - $15
IMSAI VIO - 80x24 character display board used with IMSAI VDP-80; has (3) gold-lidded Intel C2708 EPROMS - $175
Dynabyte 32K Fully Static RAM Module - fully populated; with original Operating Manual - $50
California Computer Systems Model 2065 64K Dynamic Memory - no RAM chips - $20

New items for December 21, 2017:

Processor Technology 3P+S, I/O - $35
CompupPro System Support I - $55

For fastest response please reply directly to me via e-mail at <sellam.ismail@gmail.com>.

Thanks!

Sellam

 

[sellam]

S-100 Kits

S-100 Kits

New Items for December 21, 2017 (continued):

I came across a pretty amazing find in my stuff that I didn't even know I had and have no recollection from where I got them. It's a box of unbuilt S-100 board kits. Some of the kits are complete (board, parts, documentation), others might be missing the documentation or components. And then I have a bunch of bare boards, including a fair number of prototyping boards.

Here is what I have and asking prices. Photos can be found at the links indicated. I also created an unboxing video, which can be watched here:

https://www.youtube.com/watch?v=3gGgX3WPK34


Complete Kits*

Digital Micro Systems 16K Static RAM (Qty. 2) - $40 each

Each kit includes:

- board
- ICs in storage tubes
- support components & passive component pack (sealed)
- manual

Photos:

https://flic.kr/s/aHsmccu2gn


Comptek CL2400 Real Time Clock - $60

Includes:

- board
- ICs, passive components in original sealed plastic pouch
- original Assembly Manual and Reference Manual

Photos:

https://flic.kr/s/aHsmb6nuHo


Processor Technology VDM-1 Video Display Module (Rev D) - $120

Includes:

- board (partially assembled with sockets and passive components, not sure if this is from the factory or someone starting the kit)
- ICs in blister packs
- passive components in original zip-lock plastic packs
- cables and tails (video, etc.)
- Assembly and Test Instructions manual
* Does not include VDM driver paper tape, which I believe originally came with the kit

Photos:

https://flic.kr/s/aHskqgMvSV


Cromemco ZPU - $220

Includes:

- board
- Mostek MK3880P gold & ceramic Z80 CPU in jewel case
- support ICs
- sockets in TI blister packs
- passive components in original zip-lock plastic packs
- assembly and operating manual
- Z-1 Monitor manual
- Z-1 Monitor paper tape

Photos:

https://flic.kr/s/aHskz9G3XV


Cromemco Dazzler - $400

Includes:

- 2-board set (Dazzler 1 & 2)
- ICs for boards 1 & 2 in separate sealed pouches
- passive components in sealed pouches
- cables (video and interconnect)
- Assembly Manual, Schematic Diagrams & General Technical Information
- Cromemco August 1967 catalog (slight water damage)

Photos:

https://flic.kr/s/aHsmccvYo4


IMSAI FIF-XA (FIB/IFM) Disk Controller - $250

Includes:

- FIB (Rev 3) & IFM (Rev 2) boards
- IFM IC & passive component pack (sealed) containing gold & ceramic Intel C8080A, C8228 and two C2708 EPROMs
- FIB IC & passive components (sealed)
- FIF-XA parts pack and coax cable
* no documentation included

Photos:

https://flic.kr/s/aHsmb6rAYG


IMSAI GP-88 - $40

Includes board and original power regulator component kit

Photos:

https://flic.kr/s/aHsmccwvMX


IMSAI EXT - $50

Includes board and header kit

Photos:

https://flic.kr/s/aHsmb6pQ4J


Incomplete Kits

Ronsan 900-1001 Real-Time Clock - bare board only, documentation w/schematics, software drivers on 8" floppy - $20
Processor Technology 4KRA - bare board and documentation only (photocopy) - $20
SKI Electronics SK8088 CPU Board - bare board and Owner's Manual only - $20
Jade Computer Products IOD-1200-C Double Disk Controller, bare board only - $10

Prototyping Boards

Seiko AAF - $15
Advanced Computer - $15
Ithaca Audiosystems IA-1030 (qty. 3) - $15 each

Photos:

https://flic.kr/s/aHsmccxxJv


IMSAI bare boards
System Control (Rev 1) - $50
MPU-A (Rev 4) - $40
VIO (Rev 2.1) - $25
GP88 (qty. 4) - $20
SIO (Rev 3) - $25
SIOC (Rev 2) - $5

Photos:

https://flic.kr/s/aHsmccwZdt


For fastest response please inquire to me directly via e-mail at <sellam.ismail@gmail.com>.

Thanks!

Sellam

 

[sellam]

Someone is quick on the draw!

Sold:

Processor Technology 3P+S, I/O - $35
CompupPro System Support I - $55
IMSAI MPU-A (Rev 4) - $40
IMSAI SIO (Rev 3) - $25

Thanks!

Sellam

 

[sellam]

Sold:

Cromemco ZPU - $220
Cromemco Dazzler - $400
Processor Technology 4KRA - bare board and documentation only (photocopy) - $20
IMSAI SIOC - $5
Ithaca Audiosystems IA-1030 (qty. 3) - $15 each

Thanks!

Sellam

 

[falter]

If you have any Polymorphic Poly 88 boards let me know.. I'd be interested in them for my empty Poly case.

 

[sellam]

I have a complete Poly-88 with an external keyboard in a nice homebrew enclosure but no loose boards. E-mail me if interested.

<sellam.ismail@gmail.com>

Sellam

 

[sellam]

New items for January 16, 2018

Sold as Working

Microbyte M32KSS - 32K static memory board - $25
SD Systems VersaFloppy II - 8"/5.25", single/double density, SMC FDC1795 controller - $90
Godbout EconoROM 2708 - $50
SD Sales ExpandoPROM - populated with one TMS2516 - $40
Processor Technology GPM - populated with four AM9216BDC (factory labeled ALS8-0/1/2/3) and hand-labeled CUTER 2716 - $120
North Star Computers MDS-AD3 Micro Disk Controller - $80

As Is - untested, sold as is, condition good unless otherwise noted; photos available upon request

Piiceon 8K Program Saver - seems complete; includes EPROM labeled "UTILITY" in pencil; as is - $40
North Star Computers 16K RAM Board - populated with gold-lidded ITT 4027-3J RAM; several of the IC filter caps have been severely scratched or chipped from being stacked too tightly against other boards, may need replacing; as is - $25
Guzik mystery board; has Intel P8254-2 Programmable Interval Timer and four 3-pin connectors on top, late 1980s build, might be motor controller? company is still around, call them and ask - $15
JTM mystery memory board; no labeling other than JTM; 4x8 HM472114AP-2; qty. 2 - $20 each
BYTE MPU C1000-1001 - missing ICs in positions A1, A8, B2, C1, C8; board is scuffed on both sides; as is - $70
Processor Technology CUTS - incomplete, missing four ICs, voltage regulator and some passive components and connectors (never soldered in) - $35

Please contact me directly by e-mail for fastest response at <sellam.ismail@gmail.com>.

Thanks!

Sellam

 

[sellam]

Updates for November 16, 2018:

Sold from December 21, 2017 list:

Digital Micro Systems 16K Static RAM (Qty. 2) - $40 each


Sold from January 16, 2018 list:

North Star Computers MDS-AD3 Micro Disk Controller - $80
North Star Computers 16K RAM Board - populated with gold-lidded ITT 4027-3J RAM; several of the IC filter caps have been severely scratched or chipped from being stacked too tightly against other boards, may need replacing; as is - $25
Processor Technology CUTS - incomplete, missing four ICs, voltage regulator and some passive components and connectors (never soldered in) - $35

Thanks!

Sellam

 

[sellam]

New items for January 19, 2018:

Photos available for any item upon request.

Sold as Working

Processor Technology VDM-1 - board in excellent condition, with original manual (very good condition), in original PT carton (excellent condition) - $135
Processor Technology 3P+S - board in excellent condition; includes two female edge connector sockets on top with attached male DB-25 connector via 5-conductor cable - $45
Processor Technology 3P+S - board in excellent condition; includes two female edge connector sockets on top with attached dual female DB-25 connectors via ribbon wire - $45
Processor Technology CUTS (Rev. B) - board in excellent condition - $85
Cromemco D+7A I-O - board in excellent condition; includes unused Cromemco female edge connector socket - $60
Cromemco 8K Byte Saver II - like new; in unsealed antistatic bag; no ROMs - $75
Cromemco 32K Byte Saver - like new; in unsealed antistatic bag; no ROMs - $125
Cromemco 4FDC - board in excellent condition - $100
Solid State Music IO-4 - board in excellent condition; two parallel, two serial ports; includes one female DB-25 pigtail attached via ribbon wire - $45
California Computers Systems 2704 Terminator Board - $5
Pace-marker 16K Space Byte - 16K RAM card populated with TMS4044NL-45 - $20
IBEX 16K PROM Memory Board - board in excellent condition; no PROMs - $25


As Is - untested, sold as is, condition good unless otherwise noted; photos available upon request

BYTE Incorporated BYT-8 front panel - aluminum front plate with blue screen-printed labeling in very good condition, some minor scuffs; attached controller board is complete and in excellent condition - $125
Huh? Electronics S100 MPA - this is a PET to S-100 bus interface; incomplete(?) as it's missing the processor/socket, crystal oscillator and 4 passive components but otherwise the glue logic is populated and the board is otherwise in excellent condition; no interface cable - $125
IMSAI PIC-8 - in overall good condition; user area has the speaker from a "Kroy Eight Transistor" radio homebrewed on with some additional circuitry to produce sound I'm guessing (this is one of its uses); needs some touch up soldering and repair on the homebrew add-ons; - $40
Monitor Dynamics HDC 1010 hard disk controller - don't have any information on this, but company is still around, call them and ask - $20
Wameco Inc QA-1A - 12 slot (6-populated) S-100 backplane; also has a slot 0 (master slot?) and an active termination section, plus a small breadboard area in the corner for custom circuitry; good overall shape, small section of the corner of the bread-boarding area is snapped off; has some minor but reversible patchwire modifications on the back; has permanent hard glue rails from an apparent previous mounting - $25
Wameco QMB-12 "The Quiet Mother" - 12 slot (populated) S-100 backplane; excellent condition; hardwired to bare Standard Power Supplies 30B16H 16V 1.8A power supply (+8V = +10.4V, +/-16V = +/-23V); will sell with or without the power supply - $45


Kits! I found more unbuilt kits!

As described, sold as unbuilt kits. Photos available upon request.

QT Systems RAM+16 16K Static RAM - bare board plus glue ICs and sockets and some power components but no RAM; original documentation included - $25
Processor Technology GPM - complete set of components (ICs, sockets, passive components, heatsink) but no documentation; includes original PT box - $60


As always, for fastest response please send direct inquiries to me by e-mail, <sellam.ismail@gmail.com>.

Thanks!

Sellam

 

[sellam]

Sold from December 21, 2017 list:

Ronsan 900-1001 Real-Time Clock - bare board only, documentation w/schematics, software drivers on 8" floppy - $20

Sold from January 19, 2018 list:

Processor Technology 3P+S - board in excellent condition; includes two female edge connector sockets on top with attached male DB-25 connector via 5-conductor cable - $45
Processor Technology 3P+S - board in excellent condition; includes two female edge connector sockets on top with attached dual female DB-25 connectors via ribbon wire - $45
Solid State Music IO-4 - board in excellent condition; two parallel, two serial ports; includes one female DB-25 pigtail attached via ribbon wire - $45
California Computers Systems 2704 Terminator Board - $5
IBEX 16K PROM Memory Board - board in excellent condition; no PROMs - $25
BYTE Incorporated BYT-8 front panel - aluminum front plate with blue screen-printed labeling in very good condition, some minor scuffs; attached controller board is complete and in excellent condition - $125
Huh? Electronics S100 MPA - this is a PET to S-100 bus interface; incomplete(?) as it's missing the processor/socket, crystal oscillator and 4 passive components but otherwise the glue logic is populated and the board is otherwise in excellent condition; no interface cable - $125
Wameco QMB-12 "The Quiet Mother" - 12 slot (populated) S-100 backplane; excellent condition; hardwired to bare Standard Power Supplies 30B16H 16V 1.8A power supply (+8V = +10.4V, +/-16V = +/-23V); will sell with or without the power supply - $45 [board sold, power supply still available for $10]

Thanks!

Sellam

 

[sellam]

Sold from January 16, 2018 list:

Microbyte M32KSS - 32K static memory board - $25
Godbout EconoROM 2708 - $50
Processor Technology GPM - populated with four AM9216BDC (factory labeled ALS8-0/1/2/3) and hand-labeled CUTER 2716 - $120

Sold from January 19, 2018 list:

Processor Technology VDM-1 - board in excellent condition, with original manual (very good condition), in original PT carton (excellent condition) - $135
Processor Technology CUTS (Rev. B) - board in excellent condition - $85
Processor Technology GPM - complete set of components (ICs, sockets, passive components, heatsink) but no documentation; includes original PT box - $60

Thanks!

Sellam

 

[sellam]

Sold from December 21, 2017 list:

SKI Electronics SK8088 CPU Board - bare board and Owner's Manual only - $20


Update for March 19, 2018

The following is a collated, factored, condensed and updated listing of all previously posted, unsold items. This list deprecates any previously published items/prices in the S-100 section, i.e. anything not listed here has been sold or is no longer available.


Boards

BYTE MPU C1000-1001 - missing ICs in positions A1, A8, B2, C1, C8; board is scuffed on both sides; as is - $75
Cromemco D+7A I-O - board in excellent condition; includes unused Cromemco female edge connector socket - $60
Cromemco 8K Byte Saver II - like new; no ROMs - $75
Cromemco 32K Byte Saver - like new; no ROMs - $125
Cromemco 4FDC - board in excellent condition - $100
IMSAI VIO - 80x24 character display board used with IMSAI VDP-80; has (3) gold-lidded Intel C2708 EPROMS - $175
IMSAI PIC-8 - in overall good condition; user area has the speaker from a "Kroy Eight Transistor" radio homebrewed on with some additional circuitry to produce sound I'm guessing (one such use of the PIC-8); needs some touch up soldering and repair on the homebrew add-ons; - $40
Processor Technology VDM-1 Video Display Module (Rev D) w/BNC terminated video cable - $130
SD Sales ExpandoPROM - populated with one TMS2516 - $40
SD Systems VersaFloppy II (REV G) - 8"/5.25", single/double density, SMC FDC1795 controller - $90
Pace-marker 16K Space Byte - 16K RAM card populated with TMS4044NL-45 - $20
JTM 16K Static RAM; qty. 3 - $20 each
Heuristics Inc. Speechlab speech recognition board - $50
Monitor Dynamics HDC 1010 hard disk controller - $20
Piiceon 8K Program Saver - includes EPROM labeled "UTILITY" in pencil - $40
California Computer Systems Model 2065 64K Dynamic Memory - no RAM chips - $20
Guzik DMI-1 - has Intel P8254-2 Programmable Interval Timer and four 3-pin connectors on top, late 1980s build, company is still around, call them and ask what it is - $10


Bare Boards

IMSAI System Control (Rev 1) - $50
IMSAI VIO (Rev 2.1) - $25
IMSAI GP88 prototype board (qty. 4) - $20
Jade Computer Products IOD-1200-C Double Disk Controller, bare board only - $10


Original Un-built Kits (see previous postings in this thread for detailed description)

Comptek CL2400 Real Time Clock kit - $60
Processor Technology VDM-1 Video Display Module (Rev D) kit - $120
IMSAI FIF-XA (FIB/IFM) Disk Controller kit - $250
IMSAI GP-88 prototyping board kit - $40
IMSAI EXT S-100 bus extender board kit (qty. 2) - $50 each
QT Systems RAM+16 16K Static RAM kit - bare board plus glue ICs and sockets and some power components but no RAM; original documentation included - $25


Development Boards

Vector 2201-1 S-100 wirewrap prototyping board - unused, has gold plated edge connector with one pad per each pin, and a grid of holes - $15
Seiko AAF prototype board - $15
Advanced Computer prototype board - $15


Parts

Wameco Inc QA-1A - 12 slot (6-populated) S-100 backplane; also has a slot 0 (master slot?) and an active termination section, plus a small breadboard area in the corner for custom circuitry; good overall shape, small section of the corner of the bread-boarding area is snapped off; has some minor but reversible patchwire modifications on the back; has permanent hard glue deposits from an apparent previous mounting bracket - $25
S-100 power supply – (1) Standard Power Supplies 7V 10A and (2) Standard Power Supplies 16V 1.8A PS modules and integrated terminal strip mounted to a 8”x14”x1/4” finished aluminum plate, with power cord - $20


As always, feel free to make an offer on anything and for fastest response please do contact me by e-mail via <sellam.ismail@gmail.com>.

Thanks!

Sellam

 

[sellam]

New Items for March 19, 2018:

MITS Altair 8800 1K Static Memory Board (REV 0), with (8) extremely early and rare Intel C8101 white ceramic/gray trace static RAM chips - $350
MITS Altair 88 SIOB Serial-TTL board + Modem Board, originally built from kit - $350
MITS Altair 2 SIO(R) (REV 7) dual serial board - $200
MITS Altair 8800 M/BD (REV 1) 4-slot S-100 backplane with 1 slot populated - $50

* more information and photos available upon request

Development Boards

Vector 3690-12 S-100 Extender Board - $40 (great deal!)

Thanks!

Sellam
sellam.ismail@gmail.com

 

[sellam]

Sold items from March 19, 2018 list:

JTM 16K Static RAM; qty. 3 - $20 each (all sold)
California Computer Systems Model 2065 64K Dynamic Memory - no RAM chips - $20

Thanks!

Sellam

 

[sellam]

Sold from March 19, 2018 list:

IMSAI VIO (Rev 2.1) - $25
Wameco Inc QA-1A - 12 slot (6-populated) S-100 backplane; also has a slot 0 (master slot?) and an active termination section, plus a small breadboard area in the corner for custom circuitry; good overall shape, small section of the corner of the bread-boarding area is snapped off; has some minor but reversible patchwire modifications on the back; has permanent hard glue deposits from an apparent previous mounting bracket - $25

Thanks!

Sellam

 

[sellam]

Sold from March 19, 2018 list:

Cromemco 8K Byte Saver II - like new; no ROMs - $75
Processor Technology VDM-1 Video Display Module (Rev D) kit - $120

Thanks!

Sellam