7B42N: Difference between revisions

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The 7B42N is a prototype dual timebase 7000-series plug-in.
It was made in late 1971 or early 1972.
It uses the [[155-0049-00]] sweep control IC.
The 7B42N might be the prototype of the [[7B53]], which was [[introduced in 1973]].


==Photos (thanks to Dennis Tillman)==
==Photos (thanks to Dennis Tillman)==

Revision as of 18:00, 4 August 2019

The 7B42N is a prototype dual timebase 7000-series plug-in. It was made in late 1971 or early 1972. It uses the 155-0049-00 sweep control IC. The 7B42N might be the prototype of the 7B53, which was introduced in 1973.

Photos (thanks to Dennis Tillman)