wrote:

Interesting, it is a Hitachi 40 pin PIA chip and maybe the Motorola
part might be easier to source. I have yet to find some place willing
to sell just one.



http://www.jameco.com/webapp/wcs/sto...tegoryId=10951
and enter 6821

$3.95 This are pulls, but it is an obsolete part.

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Michael A. Terrell
Central Florida