Build for TP-Link C1900 v1 - Tried C9

Has anyone built LEDE for the TP-Link C1900? I assumed that it was
the same as the C9 so I tried to load that build.
The C9 build was not recognized as a load.



I'm also wondering if anyone has a build update on this. I bought this POS on Amazon and it's super buggy. Doesn't even work properly. Thoroughly pissed off.