The file archives of the Dreamland BBS, for Amiga, DOS, Linux, Windows, SunOS/Solaris, BSD, and more.
It's hard to say what all is in here, so poke around and see if anything looks good.
The Internet Archive is also aware of needing to back up this archive: https://archive.org/details/dreamlandbbs.com
Cases and replacement parts for Amiga computers. The cases even have mountpoints for popular aftermarket hardware upgrades, and even a RasPi 3 or 4 if you just want the shell!
Stefan Ossowskis Schatztruhe has just uploaded a four disk archive of MODs, S3Ms, XMs, and other tracker music files to archive.org. If you're into chiptunes (Amiga MODs, in particular) this is at least a year's worth of music to listen to.