Here's some of the Alps boards I have or have borrowed. If you don't know, now you know. #Alpshipster

Omnikey 101 with Blue Alps - from
Akimbo's Blue Alps Tour
Apple M0116

Apple AEK II

Siig Minitouch with SMK Plate Mount Alps (Clicky with Blue Slider) aka Monterey Blue Alps

Filco Zero with XM or Fukka White Alps clones. Toshiba laptop keyboard caps.

Filco Zero again: Swapped caps for the caps that came with the board listed in nubbinator's OP, added a custom painted Filco top
from Photoelectric
Nubbinator, I really liked those switches on that board. I was just going to toss it after grabbing the caps but now I'm reconsidering it.