Tube Test Adapters
Chris Trask
ctrask at PRIMENET.COM
Wed Jan 20 13:30:59 EST 1999
If anybody in the Albuquerque area reads this lis, I know that
Electronic Surpuls, up near Central and Wyoming, has quite a few of these
over in the vacuum tube socket bins.
On Tue, 19 Jan 1999, Al Waschka wrote:
> I am looking for three 9-pin miniature (as in 12AU7) tube test
> adapters. They allow you to remove the tube, plug in the adapter, plug
> the tube into the adapter and give tabs to measure the voltages on each
> pin.
>
> I am troubleshooting a Hallicrafters TO Keyer that must be operated
> right side up due to a wetted relay in the circuit and I need to make
> voltage measurements and look at various points with a scope. I could
> solder in some test leads, but adapters would be more flexible.
>
> I tried Antique Radio Supply and didn't see anything. SSN has a set
> with one each of 7-pin, octal and 9-pin Novar for ONLY $45 but it
> doesn't have 9-pin miniature and I need three. Anybody got a source?
>
> Thanks,
>
> Al K5TAN
>
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>
,----------------------. Circuit Design for the
/ What's all this \ RF Impaired
/ extinct stuff, anyhow? /
\ _______,--------------' Chris Trask / N7ZWY
_ |/ Principal Engineer
oo\ ATG Design Services
(__)\ _ P.O. Box 25240
\ \ .' `. Tempe, Arizona 85285-5240
\ \ / \
\ '" \ Technical Editor,
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