Equivalent Tech to Exact Power Power Regulation?

Hello -

I'm trying to replace an Exact Power EP-15A that was damaged. I guess Middle Atlantic isn't making the product any more, and I can't seem to find any other company that is using this type of AC regulation technology. I'd rather avoid the PS Audio regeneration route - it is very inefficient and runs hot, but I also don't want to rely on only passive filtration.

Can anyone suggest any equivalent products?

Thanks in advance!
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