Can anyone tell me which batch of cube is this?

I bought this cube and it looks like this. The oldest I had came with laser engraving for pixhawk. But this looks somewhat really old.

According to this post over in the SB thread:

That appears to be a board not affected by the SB

1 Like

Yes. It is not. I wanted to know which batch was this. 2017 or 2018?

It’s 2017-2018