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Reply to "Seeking Advice on using a DPDT toggle switch inplace of the Lionel 5904-1 Sound Switch"

Going back to @BAMBAMMorris possible original desire, a single DPDT switch can be used with any of the sound activation units to achieve both the bell and whistle. Here is a design using just 7 diodes. Breaker is optional.

Sound-Activation [1)

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  • Sound-Activation (1)

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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