Saturn Repairs (blown fuse on the psu)

Hello everyone was a bit curious, I just got my hands on 2 Sega Saturns one powers on just fine, but is iffy with video, on this console there is a tiny silver capacitor looking thing that seemed to leak Gunk in the spot that read "7X" there were also wires on the underside of the front of the board, that seemed to be all soldered into a bunch, never seen anything like it.
T


the second saturn is an easier looking fix, has a burnt out fuse on the PSU, and was wondering what type of fuse I should put on, I know they are a solder fuse, but if anyone knows where to get them, what amp, I would be very appreciative, also the first one I described has a leaked capacitor on the PSU but still works.. odd perhaps that's the video problem. But if I jiggle it it comes up with wavy lines.

Any help is appreciated if needed I can supply a pic of the leaked silver thing as bbest I can, that is the only thing I don't know what it is, otherwise let me know what fuse to use for replacement and where I could get it, Thank you everyone!

Sincerely ~Dan The Mega Sega Fan.~