I have an Axoloti core, in a hammond aluminium enclosure, that is surplus to requirements. In the UK. It has:
10 knobs & 3 footswitches on top,
Stereo in & out jacks, USB ports and headphone jack on the back,
Power on the side (currently a slightly messy looking trailing lead, works fine and could be tidied with 30 mins work)
2 expression pedal / external footswitch jacks.