CMS:Strowger Step-by-Step (SXS) Switch: Difference between revisions
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[[File:Strowger Step-by-Step (SXS) Switch.jpg|thumb|Strowger Step-by-Step (SXS) Switch]] | |||
The third floor '''Strowger Step-by-Step (SXS) Switch''' is a [[Western Electric 355 A]] from about 1949. The museum's model is retrofitted with boxes that convert touch-tone signals to dial-pulse. | The third floor '''Strowger Step-by-Step (SXS) Switch''' is a [[Western Electric 355 A]] from about 1949. The museum's model is retrofitted with boxes that convert touch-tone signals to dial-pulse. | ||
[[Category:Connections Museum Exhibits]] | [[Category:Connections Museum Exhibits]] | ||