Got a box fresh serial numpad today.
Sealed since 1991/1992, looks good. Guessing Tai Hao supplied the double shot caps.
Initially thought it would have MX Blacks installed, but after depressing some of the keys I could not quite figure out what switches they were.
Kind of feels like MX Blues but with firmer tactile response and a softer click, broke out my trusty keypuller and pulled away to reveal what I think
might be complicated white alps. Please chime in if I am wrong in my assessment. This is my first encounter with Alps and I found that I quite like the switches.
Switches are plate mounted and uses costar like stabs.
Now begins the work to make this work with a modern computer without a serial input.
All in all I'm quite satisfied as it only cost me about 20$ shipped to Norway.