> Carl
> KM1H
>
> I'd like to know why it is SO expensive to make 8877's and others? Seems
> like it
> shouldn't be nearly so much. Is it a supply and demand thing?
>
> Kevin
> KC8GIA
>
Yes, this what I want to know.I think it should cheaper than a CRT.In China,
a new 29'' Clour CRT TV set only ask
$130-150!The TV manufacturer has complain that they make a TV only make no
morethan $5!
I think the manufacturer of vacuum tube will make more gain now. I live a
company who make vacuum tube , the manger
told me that all puducts in one year was orderd in March, they made the best
Chinese 833A( trade mark is a torch).
and a very large Pa( 400kW) metal-cermic tube.
73!Hsu
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