German power plugs/sockets

I bought this power monitor: http://www.ebay.com/itm/Euro-style-Energy-Power-Voltage-Watt-Electricity-meter-energy-Monitoy-Analyzer-/180808576806

It has Schuko socket and plug, and I need to convert it to Israeli socket/plug.

I want to keep the earthing, so I can't use the cheap converters from DX and the like.

What I found are these plug and socket: http://www.ebay.com/itm/MAINS-POWER-SCHUKO-EUROPEAN-MALE-PLUG-ROUND-2PIN-2-PIN-/270806953782?pt=UK_ConsumerElectronics_PowerAdaptors_SM&hash=item3f0d5a2f36 , http://www.ebay.com/itm/POWER-SCHUKO-EUROPEAN-FEMALE-SOCKET-PLUG-EXTENSION-/270897981388?pt=UK_ConsumerElectronics_PowerAdaptors_SM&hash=item3f12c727cc which I can connect to an extension cord on one side and attach a Israeli plug and socket.

But I think they are too expensive at ~5$ each.

Is there anything cheaper? Maybe a complete power cord extension...

Maybe one of the German users here can buy it for me and mail it to me? (Is German mail expensive?)

Yes, the Deutsche Post (this is our post) is expensive. If the weight is over 50g (max. 500g) and the height of the letter has more as 1cm, it cost 3,45€ (~$4,50).

Ah, thanks Buwuve. Expensive it is. A similar sized package from Israel costs less than half.

And I guess plugs and sockets also cost at least twice than in Israel, so at least 2 euro each...

So not much of a saving to order from Germany, I'll just order from Cyprus then.