Largest Annunciator

Hi! I want to know what the largest annunciator you know of is. Simple question.

Probably a simplex 4100 RCC​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

I can’t find any images of that on Google or Ebay…