Talk:SP-1 switch

This is the talk page for discussing improvements to the SP-1 switch article.
This is not a forum for general discussion of the article's subject.

Put new text under old text. Click here to start a new topic.
New to Wikipedia? Welcome! Learn to edit; get help.

Article policies

Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL

Computing

	This article is within the scope of WikiProject Computing, a collaborative effort to improve the coverage of computers, computing, and information technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ComputingWikipedia:WikiProject ComputingTemplate:WikiProject ComputingComputing articles
???	This article has not yet received a rating on the project's importance scale.
	This article is supported by Early computers task force.

Telecommunications

	Telecommunication portal This article is within the scope of WikiProject Telecommunications, a collaborative effort to improve the coverage of Telecommunications on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.TelecommunicationsWikipedia:WikiProject TelecommunicationsTemplate:WikiProject TelecommunicationsTelecommunications articles
???	This article has not yet received a rating on the project's importance scale.

Stores

Eh? Who's going to find it under this name? The article belongs under its previous (parenthesized) name, or better, SP1 switch analogous to Panel Switch, 5ESS Switch and others. Jim.henderson 15:41, 25 November 2006 (UTC)[reply]

Date of introduction

The "SP-1 Technical Bulletin" PDF linked at the end of the article shows a date of February 1970. I'd assume that implies an introduction date before the 1971 date mentioned in the article... 198.84.238.55 (talk) 19:19, 28 August 2018 (UTC)[reply]