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Old 16th Apr 2021, 9:02 am   #47
John Earland
Hexode
 
Join Date: May 2013
Location: Middlesbrough, North Yorkshire, UK.
Posts: 442
Default Re: Commodore PET working intermittently

Quote:
Originally Posted by ortek_service View Post
I had tried looking again on https://dsmcz.com/prestashop/
that had been mentioned on the previous thread, I discovered via Googling MC3446 equivalent: https://www.vintage-radio.net/forum/...163589&page=13

However, it seems they no longer have any MC3446's (or the HP in-house part numbered 1820-1689 I've now tried).
So the MC3446AP - £4+VAT at Cricklewood Electronics - now seem the cheapest / easiest for these (Unless there are now others with stocks of the 1820-1689 numbered one)
Yes, fortunately I bought three at the time-which I have susequently needed! I believe they were the only ones they had but I am going back some time and assumed they would have more in. I'm assuming that the Cricklewood Electronics ones will work?
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