Bottom component looks like a patch panel. Plenty of 10” kit about e.g. https://datacabinetsdirect.co.uk/soho-10-inch-data-network-rack-cabinets/10-inch-soho-d

Bottom component looks like a patch panel. Plenty of 10” kit about e.g. https://datacabinetsdirect.co.uk/soho-10-inch-data-network-rack-cabinets/10-inch-soho-data-cabinet-accessories.html https://datacabinetsdirect.co.uk/soho-10-inch-data-network-r... 10” soho rack appears to be magic search phrase I've see a rack similar to the in the article before and can't find it now, but one way to recreate would be to buy soemthing like this a use a 10” blanking plate instead of the 19” one https://www.amazon.com/Procraft-Desktop-System-Washers-DTR-10/dp/B01CR74Q1C https://www.amazon.com/Procraft-Desktop-System-Washers-DTR-1... Lots of music gear shops sell desktop racks BTW