They are a bit older than I remembered:
CIRCUITRON was formed in late 1977
SC Dave, or anyone, do you recognise…
-
ScaleCraft
- Posts: 6693
- Joined: Thu Jan 26, 2012 10:15 pm
Re: SC Dave, or anyone, do you recognise…
Dave....gone by invitation
-
Chris Webster
- Posts: 944
- Joined: Mon May 25, 2015 8:25 pm
Re: SC Dave, or anyone, do you recognise…
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?
Return to “O-Gauge, 2-Rail, Model Railroading”
Who is online
Users browsing this forum: No registered users and 90 guests