Synchronize
Kerrville, TX 78028
Products
| Name | Description | Computers |
|---|---|---|
| Buss | Plans for inexpensive expansion system. | Timex/Sinclair 1000 |
| DIY Keyboard | Full-size, 62-key keyboard with instructions for converting to work with Sinclair computers. Keyboard manufactured by Texas Instruments. | Timex/Sinclair 1000 |
| Edge Connector | Many vendors sold ZX80/ZX81/TS 1000 compatible edge connectors in solder-tail and wire-wrap versions. The wire-wrap connector could be used with a small printed circuit board to build a feed-through device that would allow for connecting another expansion unit. | Timex/Sinclair 1000 |
| EPROM Programmer | Store programs in EPROM. Module holds four 2716 EPROMs for 8K of ROM in 8K-16K region. | Timex/Sinclair 1000 |
| Joystick Controller | Connects up to 4 Atari joysticks, full 8 direction movement. | Timex/Sinclair 1000 |
| Keyboard | Instructions on how to add a full-size keyboard to a ZX80 or 81. Includes instructions to use extra keys for shift lock, automatic shift, automatic repeat and reset. | Timex/Sinclair 1000 |
| Phone Modem | Plans for building a modem. | Timex/Sinclair 1000 |
| Power Supply | Design and build your own supply to fit your needs. Includes how to estimate both present and future needs and covers both single and multiple-voltage. | Timex/Sinclair 1000 |
| RS-232 | Plans to build a RS-232 serial interface. | Timex/Sinclair 1000 |