7B42N: Difference between revisions
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(Created page with " ==Photos (thanks to Dennis Tillman)== <gallery> 7B42N Front Panel.jpg 7B42N Left Side.jpg 7B42N Right Side.jpg 7B42N Top.jpg 7B42N Serial Number.jpg </gallery> Category:7...") |
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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 17:00, 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.
