Included here are items acquired over the years, both new and very old. Items are for sale as is, can not guarantee them working, unless noted otherwise. Items are sold as is, and I can take Master/Visa credit cards. Email me for more information or to buy.

Hardware/systems

• Heath/Zenith Z100 with hard drives, spare boards ( 4 of each type), 8 inch drives (3). spare monitors/parts, one complete mon/drive assembly. Numerous disks, some docs, and does run. Will throw in some 8 inch disks, have MSDOS book/boot disks. Not everything is perfect but do need to clean out the space it is taking up. $200 for it all or sell parts separately. Z100 is big, and disk drives are in two cases - very heavy! See main parts here. Spare parts in two other boxes not shown!


• Heath/Zenith Z171/Morrow Pivot - orginal laptop of the time - 1985. I am the orginal owner and have several manuals that include service instructions and schematics of the unit. It does work, however the "A" drive is a bit sticky and probably needs a good servicing. I made an ISA bus extender/adapter that plugs into the back allowing use of an external ISA bus expansion system. At one point it was used with an expansion box, and hard drive. Everything is shown in this picture that you get for the price of $100 - it is shippable.


• IBM 5160 PC - the TRUE Blue system with two half height drives and one ST225 harddrive. Mostly orginal IBM hardware that matches up with IBM Technical Reference manual 6025005 (ver 2.02). So here it is one of the early systems working for only $100. Has true IBM keyboard and cga video (Hercules card available) - this unit works with 640K of memory, HD reformat (low Level) with DrDos 6.0 installed.


• Two each of Toshiba 1910 Monochrome Laptops, both work, one has 8MB/200MB harddrive, while other has 4MB/200MB harddrive. Windows 3.1 installed on top of DOS. Lan drivers as well and have several PCMIA lan/modem cards available. Have used as terminals and network telnet devices. You get everything shown in this picture for $100, can be shipped easily.

Software

• ZRP/M by MicroMethods - an orginal manual and software disk for MSdos system. Run and Read CP/M programs and disks on your pc. 1.2meg DOS format disk and 40 page manual - all here for $30 and will ship for free.


• CP/M Plus Banked for SBC-300/VFII version 3.0 ser#2-028-00006, 1983, on 8in disk in SS-SD format. These are the orginal 3 disks for an SD system SBC-300 - have three copies as well. The part number is 39144. Have not checked them for quality - just found them in my stash of stuff. Will ship to you for $30.


• Compupro CP/M -68K System Master disk 1 and 2, plus copies. Disk has "COPY" on them - meanng they were orginal copies by Compupro. Serial number is c68-0272-000039. Single Sided 1024B/S format - not tested - $20 and will ship for free.


• Cal-Tex Computers Big Board II CP/M 2.2 disks - serial #cp2-677-241. Several disks including the source for ROM Monitor. Several disks are orginal, several are copies. All not tested - $30 shipped free.


• Dysan 8inch Alignment disk. I purchased this in the eighties. Have kept it safe all these years, but can not guarantee it is still perfect. Have a five inch as well, just not sure where at the moment. I will ship to you for $20.


• MicroPro Wordstar 3.30(1979), Datastar 1.4 (1980), Reportstar 1.00 (1982) for CP/M80 and each on orginal 8 inch disk. No idea about them, but might be nice to have with your collection. $20 - free shipping. Also have 5 inch versions of Wordstar for MSDOS - orginal distribution version 5.0 and 5.5. I found WordPerfect 5.0 disks too. Let me know if your intested in any of these disks.


• ZORKI for CP/M - orginal disk dated 1982 and was the best $40 dollars I spent back then. 8inch SSSD and it kept my mother-in-law entertained for her whole stay with us. Not tested but if no one is intested, I will frame it in honor of the old days. $20 to your door step with 8 page booklet.


• Six Amstrad PCW 3inch disks and a User Guide Book, Two AMSOFT CP/M Plus and DR.Logo/HELP disks. Two Elliam disks for CP/M 80 with same programs as orginal disks. Two blank disks. All the disks are flippies with software on both sides. The book/manual is for PCW8256/8512 and looks like it came with the system. $30,

Books/Manuals

• IBM Personal System/2 Hardware Reference Manual, part number 15F2190. This is a collection on PS/2 hardware manuals needed if your trying to fix these systems. Sorry but already sold all the support floppies. $40


• IBM Technical Reference PC Network, #6322505. The orginal how-to of the PC network with support disk. $40


• I have a collections ZX81 books, which I will list below. I will list only the tittle and author, as these books were reviewed in issue #65 of TCJ. You can download the PDF from TCJ Archive section and go to page 24 to see my reviews of these books. All books shipped by mail, book rate. If you want to buy them all - big discount and more - email me and we will talk. All books are softbound expect when noted otherwise. Hardbound are $20, Softbound are $10 each - discounts for multiple books ordered.
  • Timex User Manual for the 1000, by TIMEX, 154 pgs, TIMEX Computer Corp.
  • The Sinclair ZX81 by Randle hurley, hardbound, 164 pgs, TAB 1523.
  • Timex sinclair BASIC Primer with Graphics, Waite Group, 246 pgs, SAMS 22077.
  • Using and Programming the TIMEX Sinclair Computer by Ken Knecht, 144 pgs, Dilithium Press.
  • The Explorers Guide to the ZX-81 and Sinclair 1000, by Mile Lord, 155 pgs,Reston Pub.
  • Byteing Deeper Into YourTimex 1000 by Mark Harrison, 160 pgs, Wiley & Sons.
  • What Can I do with my Timex 1000, by Roger Valentine, 164 pgs, Wiley & Sons.
  • The ZX81 TS1000 Home Computer Book, by David C. Foyt, 301 pgs, McGraw Hill.
  • The Gateway Guide to the ZX81 and ZX80, by Mark Charlton, 154 pgs, Creative Computing Press.
  • How to use the Timex-Sinclair Computer by J. willia & D. Willis, 124 pgs, Dilithium Press.
  • The INS and Outs of the Timex TS100 & ZX81, by Don Thomasson, 101 pages, Melbourne House - 2 each.
  • Timex Sinclair 1000/ZX81 user's Handbook, by T.J. Terrell & R.J. Simpson, 160 pgs, SAMS 22012.
  • Understanding Your ZX81 ROM, by Dr. Ian Logan, 162 pgs, Melboure House.
  • Machine Language programing Made Simple for your TS1000, by Melbourne House, 150 pgs,
  • Using & Programming the ZX81/TS1000, by Albert Sickler, 168 pgs, TAB 1617.
  • The Sinclair ZX81 programming for real applications, by rindle Hurley, 164 pgs, Dilithium Press.
  • ZX81/Timex Programming in Basic and Machine Language, by E. Floegel, 139 pgs, Hofacker GmbH.
  • Computer Companion for the Sinclair/timex Computers, by Robert P. Haviland, 115 pgs, TAB 1623.
  • The ZX81 Pocket Book, by Trevor Toms, 128 pgs, Reston Pub.
  • Making the most of your ZX81, by Tim Hartnell, 102 pgs, Reston Pub.
  • The Timex Personal Computer Made Simple, byCampbell, Siminoff, and Yates, 149 pgs, Signet AE 2138.
  • 51 Game Programs for the Timex sinclair 1000 and 1500, by Tim Hartnell, 205 pgs, Signet AE 2598.
  • Mastering Your Timex Sinclair 1000 Personal Computer, by Hartnell and Jones, 208 pgs, Bantam.
  • Timex/Sinclair 1000 Time Lost - a computer Adventure, by Giarratano, Andrews, and Andrews, 11 pgs, QUE.


• Beyond MINDSTORMS: Teaching with IBM Logo, by Tobias, Burrowes, Short, and Lough, 430 pgs, Holt, Rinehart, and Winston. Softbound Textbook for teaching programming using IBM's LOGO. Intended for teachers that are teaching children to learn how to program using the simple LOGO programing language. A textbook from my Masters work. $20.

Shipping/Handling