[TowerTalk] Magnetic switch source

Patrick Greenlee patrick_g at windstream.net
Fri May 27 10:21:21 EDT 2016


Radio Shack used to have reed switches for use in alarm systems or ...

Patrick        NJ5G



On 5/27/2016 7:53 AM, George Dubovsky wrote:
> Steve,
>
> Google George Risk Industries GRI P-20-A. That's the one commonly used in
> prop-pitches and, I believe, the Orion.
>
> 73,
>
> geo - n4ua
>
> On Fri, May 27, 2016 at 8:31 AM, Steve NR4M <steve at nr4m.com> wrote:
>
>> Hello all,
>>
>> Anyone have info on the magnetic switches which are used in the Orion
>> rotators?
>>
>> I am using one now with a prop pitch gearbox and looking for spares.
>>
>> It's about 5/16 inch in dia, with a white top and about 1 inch long with
>> threaded body and wire leads.
>>
>> I have searched Digikey and Mouser and can not seem to find anything
>> similar.  Probably did a search with the wrong words.  I can find the long
>> slender reed switches contained in a glass 'tube', but nothing like what I
>> need.
>>
>> --
>> 73 de Steve, NR4M
>>
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>>
>>
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