They're proprietary Apple fonts.
I don't know the name of the font used on the Apple II.
The font used on the Mac from 1984 until recently was Apple Garamond.
The new one is Apple Myriad.
Regardless, only very few types of Apple dealers are licensed to use the Apple fonts, and they are not publicly available.
I have Apple Garamond archived somewhere, I don't have Apple Myriad.
But if you use regular old Adobe Garamond Condensed and Adobe Myriad (or the Bitstream equivalents), nobody will know the difference.
tooki