Thanks for the link. I seem to have cast my net too narrow, as Google turns up this: https://www.webstaurantstore.com/14351/commercial-microwaves.html https://

Thanks for the link. I seem to have cast my net too narrow, as Google turns up this: https://www.webstaurantstore.com/14351/commercial-microwaves.html https://www.webstaurantstore.com/14351/commercial-microwaves... which has quite a few high-powered with dual dial controls (though it's not clear which are inverter-based). Some have instead two columns of buttons, one for power, one for time, which is a design I hadn't considered which does also seem easy to use.