Have u tried importing the shopping basket to mouser from the GitHub .xml? Remember u don’t need the exact same product code, as long as the ratings match (resistors/caps). Most of those items should be available on mouser. The IR receiver dose seem to be causing a lot of people issues. There’s a guy on this forum in another thread who might have a few left.
Since the OSSC works with 5V DC: capacitors with every DC voltage rating above 5V should be suitable. But i’m not so sure about the tolerance. I’ve had no problems with 10%… but there may be problems with 20%. So those substitutes should work:
– C0603JB1C104K030BC (as a replacement for VJ0603Y104JXJPW1B)
– GRM188R60J105KA01D (as a replacement for GRM188R61C105KA93D)