I got most of my parts at DigiKey, but I found that there was NOT a one-stop-shop to get all the parts…Some I got direct, some from Sparkfun, some from Amazon and most from Digikey.
Started looking at RS-Online but they failed in servicing me after some questions.
Then went to digi-key where a BOM import function is available. so I got 99,9% from them and for my own and becourse I am also a member of the Werkgroep Kunstmanen in the Netherlands so I created a wiki-page here.
Also included ia the same for mouser. Any additions are welcome.