[GreenKeys] Telegraph "clicker" for actual sounder

[Steve Schlink]

At 06:08 PM 6/9/2013 -0500, Derek Cohn/WB0TUA wrote:
>As such, a buzzer or other device that would emit a tone when the circuit 
>closer is closed would not be suitable.  I'm looking for something that 
>will energize when the circuit closer is closed and release when it is opened.

         OK, not audible, so I guess that only leaves visual ...

         A light bulb/LED ?