282
edits
E: Difference between revisions
m
"5xxA" -> "A-suffix"
No edit summary |
Vintage dave (talk | contribs) m ("5xxA" -> "A-suffix") |
||
| Line 9: | Line 9: | ||
the first plugin offered after, not during, the original [[531]]/[[535]] introduction in 1954. | the first plugin offered after, not during, the original [[531]]/[[535]] introduction in 1954. | ||
The nomenclature was revised after just a few months, to 53/54E. In 1959, | The nomenclature was revised after just a few months, to 53/54E. In 1959, | ||
when the | when the A-suffix mainframes came out, all plugins dropped the "53/54". Type E was dropped after 1968. | ||
* http://bama.edebris.com/manuals/tek/e | * http://bama.edebris.com/manuals/tek/e | ||