> > > Siemens TDA4200
same story, you can buy for � 1.70 at www.reichelt.de
but I don�t believe that all these are the same thing
Cheers Friedel
> > > Telefunken U4200
> > > Western Digital WD4200
> > > Application; I guess it is used as a zero crossing detector in a
> > > DURST/GERMANY MAKE DC Power Supply unit for photographic enlarger timer.
> > > In case few of these chips can be sourced, and if any of the list member
> > is aware pls let me know , I shall be greatful.
>
>Having just acquired 'One of everything' tv parts stock collection from the
>mid nineties mainly, I checked through. None of any of those devices, but
>some very close numbers. Any equivelants or upgraded versions?
>
>Try brokers
>
>--
> Regards,
>
>
> Declan Moriarty
>
>
>
>
>Applied Researches - Ireland's Foremost Electronic Hardware Genius
>
> A Slightly Serious(TM) Company
>
>Experience is like a comb,
>that Life gives you - AFTER all your hair has fallen out!
>--
>Author: Declan Moriarty
> INET: [EMAIL PROTECTED]
>
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Author: Friedel Bruening
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