Conventional plugs and sockets based on two round pins with centres spaced at 19 mm are in use in Europe, almost all of which might be outlined in IEC/TR 60083 "Plugs and socket-outlets for domestic and similar typical use standardized in member international locations of IEC. Safeguards electronics: the surge https://types-of-rf-switch16059.liberty-blog.com/29460824/the-smart-trick-of-types-of-plug-tops-that-nobody-is-discussing