Alternator Rectifier

[RestoZ]

OK guys, a little challenge. 

Does anyone know of anyone in OZ who might be able to supply a replacement rectifier (see below) for the alternator in my 1977 260z? These Hitachi units were used in a number of vehicles so I would have thought there would be some demand for parts for them. Have stripped down, cleaned up, polished up and plated some parts up on my old alternator and just need one of these to finish the job off. 

I can get them out of the US but the postage just irks me so if I can find a local supplier I'm a happy camper. I can also buy a new alternator, but trying to keep things original. 

There has to be someone around who has a stash and would be prepared to part with one. Maybe, maybe not!

Cheers

Paul

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