Actually, upon looking closer at the pictures of the plug & socket for DC that Ragnar posted, the pins seem a bit reminicent of Israeli plugs.

My friend from across the hall is an airline stewardess for an airline that regularly flies the New York to Tel Aviv route. She promised to bring me back a male plug (and possibly a female connector also).

The Israeli plug pins are more oblong -- picture round pins with the sides shaved straight. Three pins placed in a triangular formation with the angling of the straight sides of the L & N pins opposite to that of the Australian/Argentinian plugs.

See this:

[Linked Image from interpower.com]

and this:
[Linked Image from interpower.com]

Israeli sockets will accomodate Europlugs for Class-2 devices like TVs and house-hold fans for instance. But you can't jam a CEE-7/7 (Schuko) plug into them...