Needing A Usb Switch With Specific Requirements

So I'm in the market for a new USB switch, but I have some specific tastes and I dont want to deviate from them. If someone knows where I can get one, or how I can make one I am all ears.

These are the specs that I need
A physical switch that will mechanically disconnect the port not selected and connect the port that is.
Either 3 ports and an off position, or 4 ports and I will just leave the last one empty.
USB Type A form factor with 3.0 protocol
At least a 4 foot cable (I can extend if I have to but if its avoidable then why not)

 

Disregard, after a lot of searching it looks like my best option is going to be to purchase a 9P4T switch and wire it up myself.

 

There are tons of switchable USB hubs out there - with many less than $10 which I suspect is less than you would spend on parts if building your own.

I would strongly advise, regardless if buy one or build your own, that you make sure it has its own power supply so you don't overload your computer's USB port.

 

Like I said, it is not a hub, it is a mechanical switch. Only 1 thing can be on at any given time. The purpose of the 9P4T switch is to physically disconnect all devices except for the active one.

 

I use something like this.