Sanwa exzes z discontinued?

[Alex mull]

I have been looking into a new transmitter and the Sanwa Tranmitter
Exzes Z was available a few months back. I've looked on a few web pages
This week and they all seem to be out of stock. It's not even listed on
MB Models anymore.
Does anybody know if it has been discontinued?
The Sanwa ZZ is listed but it's quite a bit more money for additional
Options that I will never use.