1) silver on black (raised)
2) white on dark grey (non raised)
3) black on white (non raised)
4) blue on grey (non raised)
And potentially the M4-1 badges
1) blue on black (raised)
2) silver on grey (raised)
3) silver on dark grey (raised)
4) blue on black (non raised)
5*) blue on grey (non raised)
6) white on dark grey (non raised)
*also used on later rev. SSKs
But there's a few other devices which use SSK badges too:
#1 PS/2E 'green' mini computer

#2 The IMFC breakout box

Excuse the dust, I retrieved it from storage so it's dusty.
#3 701C mini dock

You'll notice the logo is off centre.
And that's all I could find in my pile of random parts; there has to be more out there.