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Additional ZX81 Kit Details: Each kit contains all the necessary parts, including keyboard, case, printed circuit board, resistors, capacitors, connectors, integrated circuits, power supply, cables, and assembly instructions. When completed, the ZX81 computer can hook up to UHF Channel 33 on any black & white or color TV for its video display (U.S. NTSC Compatible). It has a complete BASIC language interpreter in ROM memory, and it can save and load progams on standard cassette tape recorders The kit's five Integrated Circuits make clear the architecture of a typical computer. Processor (1) , ROM (1), RAM (2) , and Glue Logic (1). |