The KATO ENGINEERING 820-51139-42 Voltage Regulator Static VR V/HZ 100A is a high-quality electronic component designed for voltage regulation in industrial settings. Manufactured in the United States by KATO ENGINEERING, this regulator is rated at 100 volts AC and 100 amps, ensuring reliable and efficient power control. With its sturdy construction and precise engineering, this voltage regulator is an essential component for maintaining consistent and stable electrical output in a variety of industrial applications.

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We will always insure your item is properly packed and secured and we do ship with the least expensive carrier and option available.

Larger item will only be shipped to the lower 48 no overseas shipments

If you need it faster email before purchase so I can set up that option for you, as I cannot change it after purchase!

As a collector or purchaser, you may have specifics that you are looking for that I may have overlooked and I am happy to answer any questions.

I want to have satisfied customers and will do what it takes to resolve any issues.

Most of my items are purchased at estate and business auctions etc.

Some of my items were originally purchased and used by another generation in another era and are going to show age appropriate signs of wear, therefore I cannot guarantee that items have been kept in a pet-free, smoke-free environment.

I do my best to describe any obvious flaws, but please keep in mind, I am not an expert, so please look at the pictures and feel free to ask as many questions as you need to before purchasing. You receive exactly what is pictured.

Returns: if you return an item that is not broke or damaged you are responsible for shipping both ways shipping to you and shipping back for the refund