pdf 501-135-100 i4 Oct 80 - Networks Popular
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501-135-100_I4.pdf
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Issue 4, October 1980. Includes 425, 4010 and 4228 types. Searchable. Contributed by Russ Kirk.
Terminal layout and schematic drawings for 425D, 425E, 425F, 425J, 425K, 4010B, 4010C, 4010D, 4010E, 4228a, 4228F, 4228M, 4228P, 4228S, 4228U, 4228AA, 4228AC, 4228B, 4228G, 4228K, 4228L, 4228N, 4228T, 4228AD, 4228C, 4228D, 4228E, 4228J, 4228R, 4228W and 4228AB. Types: 425, 4010, and 4228.
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