There are 6 port RCA switches in that link along with an option to move to scart in the future. Since you're all RCA you can probably get two of these and daisy chain them

https://www.amazon.com/Panlong-Switcher-Composite-Selector-Consoles/dp/B00KXVBB7C

There isn't much you can do about power plugs. Buy the APC power strips with outward facing plugs like

https://www.amazon.com/APC-12-Outlet-Protector-SurgeArrest-PH12U2/dp/B078HWY3V2/ref=mp_s_a_1_5?dchild=1&keywords=apc+power+strip&qid=1626279713&sprefix=apc+powe&sr=8-5

Or

https://www.amazon.com/APC-12-Outlet-SurgeArrest-Performance-P12U2/dp/B079BTBMS2/ref=mp_s_a_1_6?dchild=1&keywords=apc+power+strip&qid=1626279755&sprefix=apc+powe&sr=8-6

I think this is a rebrand of the APC 12 outlet one but without the usb ports and a reduced price.

https://www.amazon.com/APC-12-Outlet-SurgeArrest-Performance-P12U2/dp/B079BTBMS2/

https://www.amazon.com/dp/B017VXT1E4/