PM Enterprises

4102 N. 325 W, La Porte, IN 46350


Dynamic RAM (16kx1) for making a 16K RAM expansion.
TS 1000
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.
TS 1000
Expansion RAM pack.
TS 1000
48K expansion memory; with power supply.
TS 1000



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