Fuse for C 128 PSU

Sorry for the basic question but does anyone know how I would determine the right fuse for a cream-colored C128 PSU?  (Tried searching the forum but it was giving me every word with “fuse” in it, e.g., refuse confused, etc.  Also tried searching with Google, Yahoo, etc. but it looks like there is a No Robots command somewhere)

There’s two fuses in that supply;

1.5 A external and 4 A internal

check here;

http://personalpages.tds.net/~rcarlsen/tdsweb/C128/usa-ps.gif

Regards,

Scam