[sdiy] Power Connector Sizes

[MTG]

I know for one I HATE those micro-USB connectors that so many people are 
now using for power (including new Roland Boutique). I remember 
historically that power connectors were always pretty beefy. Now we are 
about to see those teeny-weenie USB Type C connectors that will supply 
up to 20V at 5A. Wow. Anyway I hope they are more durable and dependable 
than micro-USB. I have so many cables and adapters that I've either 
trashed or converted to barrel plugs.

GB