SC Dave, or anyone, do you recognise…

Discuss All Facets of 2-Rail, 1/48 Scale, Model Railroading
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ScaleCraft
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Joined: Thu Jan 26, 2012 10:15 pm
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Re: SC Dave, or anyone, do you recognise…

Postby ScaleCraft » Wed Sep 15, 2021 8:26 pm

They are a bit older than I remembered:
CIRCUITRON was formed in late 1977
Dave....collector, restorer, and operator of the finest doorstops

Chris Webster
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Joined: Mon May 25, 2015 7:25 pm

Re: SC Dave, or anyone, do you recognise…

Postby Chris Webster » Thu Sep 16, 2021 10:24 am

ScaleCraft wrote:Looking at this closely, the markings on the screw terminal header, guess here, C is common, T is trigger, maybe horn, T is trigger, maybe bell, the SS is speaker terminals, + is power in, G is ground for power.

Perhaps it is an automation/autoreverser circuit, like you would use to make a trolley go back and forth on a section of track?


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