They also have a “Controller 2 & Controller 8” in their ‘Cabinet Fan Systems’.
To me it looks like they are planning to replace the earlier controller with the 67 controller after they draw down stock.
Another interesting note was they didn’t change the tooling (that shows good management).
At some point I’m going to open up a controller to have a look at the possibility of adding a proper controller to it, breaking out functions like complex programming data logging etc.
Cheers
G