This is inside of my trusty Presonus Firebox. My first interface, bought in 2010 and still working great until today when I smelled a smell and my monitors started screeching. So much of everything I’ve ever recorded has gone through this little box. I’m going to try to fix it, but the pad below the burnt end of the cap looks pretty bad. Can’t hurt to try but even if I can’t bring it back it has served me well and I definitely got my use out of it. I don’t imagine there are many of these around anymore, let alone computers with firewire ports!