Can anyone help me identify this pump?

[Alexr54]

This pump came out of a quite old Mode Aquariums skimmer. It’s a space saver skimmer with the pump internal.
Pump died. The skimmer was working great.
Hoping someone can help me identify this pump so I can order a replacement. Instead of replacing the skimmer.
There is no model number on the pump. I have no way of knowing or measuring the inlet/outlet. I am horrible at those things.

 

[KrisReef]

Looks like a copy of an older Red Sea impeller, and Jebeo controller, or hybrid technology probably infringing patents?
Not sure you can find a matching replacement, but the Reef Octopus bubble blaster pumps might work? The are expensive but work very well and very reliable over time, ime.

 

[Alexr54]

Yea figured its some knock off. From what I searched the simplicity 1000 pump looks similar. But I just don't want to take a risk of ordering a pump that wont fit and will be useless for me otherwise.
I can just buy a new skimmer before spending so much on a reef octopus pump which may or may not fit right.

Looks like I just may need to use a new skimmer.
I already ordered a RSK300. but was hoping to just keep it as a backup since my old one worked so well.
I also have an old tunze 9410 but its missing parts.