Nutube power switch question

Hi All,

I am still gathering parts for my Nutube B1K build. The only thing I lack is the power or on/off switch. I can see from the Pics that it is a 6 pin toggle switch. I am however, unable to identify the correct switch or configuration. So, does anyone have a part number or a configuration for the switch so I can buy the correct thing? I would not mind having a larger toggle or a push button switch.

Thanks