Which nozzle did I get

After looking online I think I got the old nozzle that people where having problems printing PETG with . Can anyone confirm this .

The old nozzle doesn’t have the hole.

So far that is the only good news I have gotten on this printer .

this looks like the old type nozzle, the hole in the heater block is for the thermistor, the newer versions have a small hole next to it with a grub screw in it to lock the nozzle part in the heater block.

I will look at it again when I get home