I do like the [Wayback/Archive] IEC 60320 (IEC 320) Reference Chart – IEC 60320 Connectors & Plugs | StayOnline ¹, but it lacks combo C3/C4 plug/inlet:
C3 C4 From: IEC 60320 – Wikipedia (and yes: I had an old radio in my youth requiring this plug)
I bumped into the reference chart because I forgot the search term IEC 60320, and therefore searching my earlier blog posts on it ².
I did remember C13/C14 (normal appliance couplers) and C19/C20 (higher power device couplers), so I used the query [Wayback/Archive] c20 c19 amperage – Google Search giving me this table: Read the rest of this entry »
I totally agree with [
The Wiert Corner - irregular stream of stuff 