I have 5. 2 have coloured connectors, they are type no. 11802, but the FCC ID still says 11801.
All 5 have bar type nubs. Very prominent, how I like them.
I could have sworn they had dot-type nubs. I'll go crazy now until I find which of my boards has those.
Aha, bingo! My very last 11801 (sixth!), the one I rearranged to Colemak has the dots. Shame they are now in the wrong place, lol. IMO they feel better. Easier to sense, and strangely enjoyable to touch. I'm clearly getting too involved with my keyboards.