TS 2068, Spectrum, ZX-81 Edge Connector signal allocation Authors Publication LISTing Newsletter Pub Details LISTing Newsletter October 1984 Date October 1984 Pages 7 Read the article See all articles from LISTing Newsletter October 1984 Products Downloadable Media Related Articles Tags LISTing Newsletter 1984 Reference TS 1000 TS 2068 ZX Spectrum People No people associated with this content.