I just won a commercial freezer in an auction and didn't look at the damn plug...wtf is this? Can I get an adapter to take it from 4 to 3 prong or do I have to get an electrician to install a new plug in wall? I had electrician install a plug for beer fridge and a deep freeze on their own breaker. Hoping I can just get an adapter to put into that plug, but I don't know much about this stuff. Thanks.
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