Replace a mars 6200 with mars 6800h?

My Mars 6200 coin changer is dead. I have an opportunity to get a 6800H at a good price. They both use the standard 9-pin Jones plug.  The 6800H has an extra harness to accomodate a bill changer but I won't be using it.  Does anyone know if the 6800H will replace a 6200 without a problem?  Thanks

[BryanH]

I don't know anything about the 6200 or 6800's specifically, but as long as you're looking for a single price unit and if it has the same plug and works off the same voltage you shouldn't have a problem.