I have not looked at this project, so if the 7805 is used in some very odd way that makes the exact part critical then I apologise.
Quote:
Originally Posted by 1100 man
Strangely, Farnell list all the LM7805 variants as 'no longer made'! which was a surprise. I should have some somewhere though. The one component I can do from stock is the 1N4001 as it's a real one with legs!
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It's just a 5V, 1A fixed voltage regulator, surely. Farnell do plenty of them from other manufacturers. Do a search for '7805' on that site, for example :
https://uk.farnell.com/texas-instrum...323602?st=7805