Schematic · 1962-1970

H-85919-A Type 26A Switch Tester, Portable Routine Test Set Circuit (sheets 1-2 of 3)

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AE circuit drawing for the Type 26A switch tester: full schematic (Fig 1A), remote control set D-322542-A with 15-pin plug, adapter cords, strapping and trip/false-trip tables, key layout. Sheet 3 (calling-cord figures) missing.

Author

Automatic Electric Co.

Year

1962-1970

Type

Schematic

Credit

Telephone Collectors International (TCI) Library, telephonecollectors.info (retrieved via Internet Archive Wayback Machine)

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