deskthority

Hey, I just got unknown IBM model M into my possession with no sticker on the back. I'd like to know, what Model M part number this model has.

Obviously, the keyboard has Fin/Swe ISO layout and has lock lights.
I checked from this list: https://en.wikipedia.org/wiki/Model_M_keyboard but there doesn't appear to be

The closest models I found were,

1389979 (Fin/Swe layout, silver badge No locklights)
1390136 (UK layout, silver badge)
1391411 (Standard Model M with Fin/Swe and grey badge)

Any help identifying the keyboard part number would be appreciated

Here is some pics:

https://geekhack.org/index.php?topic=16425.0 ?

-Space-NATO- wrote: 31 Jan 2020, 15:27 https://geekhack.org/index.php?topic=16425.0 ?

That one seems almost the same as mine, but different localisation. Mine has Fin/Swe and that one has Italy I supposue.
Anyways it seems that many of these UK-made localized Model M's are poorly documented

I'm hoping that someone who happens to own some of these more exotic, localized versions of Model M would document them and make the part numbers known

Or could IBM have been manufacturing some Model M's without designated part number and birth certificate on the back?