I have a Hare & Forbes ST250 table saw - very happy with it. I need to know if there is a Grizzly or similar popular equivalent from the US?

I have the standard insert plate fitted and would like to have a zero insert plate to use. I could always make one but being time poor, thought that it would be worthwhile getting a blank that will fit & do the job. Any suggestions as to compatability would be most welcome.

Bob