Unfortunately, the PlayStation One was discontinued by Sony in 2006, the same year they released the PlayStation 3. While a standard consumer could be recommended to simply upgrade to a more modern system like even the PlayStation 4, having PS1 consoles for feet may impact your ability to upgrade - especially if you're located in the US where healthcare can be difficult to come by.
Maybe take a look at the PlayStation Classic Sony released a few years back. However, it's important to note that it is a mini console, so the size will be smaller than what you're used to and may not be as comfortable. They may work as a stop-gap while you scour eBay or other online markets for a quality refurbish job; maybe aim to find some released closer to the last run in 2006 for longevity purposes.
I hope that comes through as a link. My late husband wore a 10.5 EEEEEE and got most of his shoes there. Once you set up with them you can just order what fits
If you're okay with a thinner sole and spending some money, brands like belenka, real foot, and soft star (primal) should be in the right ballpark for you. Otherwise you'd be probably best off getting some shoes custom made if you want a guaranteed solution!
A professional podiatrist should be able to both verify your assessment of what size you need and offer options for where you can get them, if they are indeed exotic and not carried by normal retailers. They ought to have access to medical suppliers for exotic stuff.
Podiatrists can perscribe shoes? I should go go a podiatrists. I have 11 1/2 size feet with eeee w feet.i can never find shoes that actually fit. Like currently my shoes are 12 w and my feet feel near bound.