Well, I got my 3 black "dna 30 Enclosures" from Elev8vape today. It took 10 days from the order date.
I wasn't expecting them to work perfectly. Good thing too.
One lit up, said "Locked Click 5 Times" so I did and it fired my Naut mini at 14 watts just fine. Then the screen went black. It still works though, just no display.
The other two display the "Check Atomizer" message so they won't fire at all.
I'm not sure what I'm gonna do with them. I may keep the one that actually works.
I see fasttech has the Hana 30 watt chips for $20.38 but not sure it's worth the risk of getting a bad one.
They also have a 20 watt for $14.21.
Wow. Both times I ordered, I got it within 4 days.
With the one that sorta works, try clearing out some of the hot glue especially around the display ribbon but be very careful. I had one that has a flaky display but worked after taking everything out and re-installing it (into a different box).
Get a DNA40 or two for the other 2 boxes.