So many old computers & calculators here.

I have an Apple IIe, but at the moment it’s at my friend’s place. What I have with me are a bunch of Thinkpads: a barely working X60, a fine X200 with busted battery, and a combination of 20 and 30 series ones I am currently using.

May I insert some additions of analog here?

I got a Rotel RA-04 audio amp from 2006 from my dad that I am currently using, and I’m sure there are older stuff where it’s from.

Aside from that, a Yaesu FT-60 FM transceiver made in 2004 still running strong.

Funny you asked. I was splicing coax cables for one of my projects.

There are a few layers in that coax cable that are two conduits sandwiched in a bunch of insulators. You’ll need a sharp precision knife like x-acto, some solder, as well as a pair of steady hands. Some clips to hold the cable ends together can go a long way.

You can find more details on my blog :)