Matthew Zenkar
142 Holcroft Rd., Rochester, NY 14612
Products
| Name | Description | Computers |
|---|---|---|
| Edge connector electroplating | Electroplate connectors with 24 karat gold for better connectivity. | Sinclair ZX80, Timex/Sinclair 1000 |
| MZ512K | 512K RAM expansion for the Sinclair QL featuring no wait-state memory and full through port. | Sinclair QL |
| Surge Clamping Diodes | Prevent voltage overage. | Sinclair ZX80, Timex/Sinclair 1000 |
Books
Periodicals
Documents
Downloads
Articles
| Title | Description | Computers |
|---|---|---|
| Letter from Matthew Zenkar | Sinclair QL | |
| New Products and Services (Syntax v3 n12) | New products from Matthew Zenkar, G. Russell Electronics, MicroSync Services, Stephen Adams, E. Alvarez, Norris Electronics, Gladstone, Kopak, M.C. Hoffman, Stuart Software, Dale Lipinksi, TSG Enterprises, QZX Newsletter, Intercomputer, Lamo-Lem, JACYN Electronics. | |
| New Products and Services (Syntax v4 n9) | New products from Matthew Zenkar, SyncMaster, John Carson, I.M.S. Enterprises, Banta Software, ZX-Panding, Syber Inc., KSOFT, E-Z Key. | |
| New Releases | New software from Ron Ruegg; “Touring the TS2068 ROM Operating System” book from William J. Pedersen; Arnold Ramaker is developing an expansion box for ZX81, TS1000, TS1500, TS2068 and QL computers; Matthew Zenkar offers utility for QL owners who use DTP software; Sinclair Artificial Intelligence Network special intereste group forming. | Sinclair QL, Sinclair ZX81, Timex/Sinclair 1000, Timex/Sinclair 1500, Timex/Sinclair 2068 |
| Potpourri | ||
| Resources (Sync v2 n5) | Listing of new user groups, books and other resources. | Timex/Sinclair 1000 |
| Resources (Sync v3 n1) | Listing of new user groups, books and other resources. | Timex/Sinclair 1000 |
| Resources (Sync v3 n6) | Listing of new user groups, books and other resources. | Timex/Sinclair 1000 |
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