[GreenKeys] Telegraph "clicker" for actual sounder
Jeffrey D Angus
jdangus at att.net
Mon Jun 10 11:07:39 EDT 2013
On 6/9/2013 6:08 PM, Derek Cohn/WB0TUA wrote:
> I'm looking for something that will energize when the circuit
> closer is closed and release when it is opened.
Perhaps something like this.
<http://www.magnetschultz.co.uk/uploads/images/product_images/box-frame-miniature-solenoid-l.jpg>
Jeff-1.0
wa6fwi
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