4

be sure to get a psu with a 2.1mm center

a 2.5mm one will probably work, but you’ll probably find the power will cut out if you just move the plug slightly

this is the type that originally came with the minicommand:

http://de.mouser.com/Search/ProductDetail.aspx?qs=U0ifVWhHwbH79qJjsJu6Jw==

1 Like