WTB several IMSAI-8080 ON-OFF-ON momentary switches
rich.cini at verizon.net
Sat Nov 5 21:01:07 CDT 2016
The "B" model used a flatted bat handle toggle switch which IIRC weren't made by C&K. I think I may have the number somewhere but I think there was a thread with this info a few years ago. A Google search might produce it. The Altair group archive on Yahoo might have it too.
The IMSAI uses a plastic paddle switch.
Sent from my iPhone
> On Nov 5, 2016, at 9:56 PM, drlegendre . <drlegendre at gmail.com> wrote:
> "Not exactly--momentary, yes, but clearly not the paddle switches used on
> the IMSAI. Fortunately, PCB-mount toggle switches are quite a bit
> easier to locate."
> Right, I thought about that once I'd posted.
> My 8800A (with B supplies) still has the basic mini bat-handle style
> switches. Correct me on this, but the later Altair 8800B use the
> paddle-style handle, same as the IMSAI?
>> On Sat, Nov 5, 2016 at 8:45 PM, Chuck Guzis <cclist at sydex.com> wrote:
>>> On 11/05/2016 05:10 PM, Mike Ross wrote:
>>> I need those too - some of my Altair switches have the handles
>>> physically broken... in fact pretty much ALL the large switches (the
>>> bottom row for run/deposit/exam/reset etc.) are ropey in one way or
>>> another and need replacing (the smaller data/address switches are
>>> fine). If anyone tracks down the correct type of switch please post
>>> a link here! Or if you have any for sale shoot me an email.
>> The site I linked to from C&K is a good example of how a manufacturer's
>> web site should be--parameterized search with vendor stock check. So,
>> for example, the momentary on-off-on 20V PC mount unthreaded with 10.67
>> mm handle would be 7105SY9V3BE--and Arrow has about 150 in stock.
>> Beats spending time on the phone talking to "inside sales".
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