need help with converter info

I recently picked up a 10" converter for a 727 from a guy that claimed it was a Turbo Action converter. I looked it over good but I didn't see any name on it but it does have some numbers. The price was right so I took a chance. Now I can't seem to find these part numbers listed for any major mfg. here are the only numbers on it

22585

RGI 30C

Anybody here recognize these numbers?

Thanks, Tracy