Miscellaneous

5 volt network switch

12 volt network switch

Teltonik TSW010 - industrial 12V switch

https://wiki.teltonika-networks.com/view/TSW010

Power distributution

https://www.amazon.co.uk/dp/B07GYTZF35

https://www.amazon.co.uk/Kriogor-Motorcycle-Indicator-Headlights-Navigation/dp/B0BVVKJGFR