Carver Corp Vanished? Help!

I am in the process of purchasing a few bits of CARVER equipment fro the US that is 120 v 60 Hz. I intended to contact Carver Corp in order to purchase the power supplies for Australia - 240 v 50 Hz. It seems that Carver Corp has gone. Any idea as to who may be carrying all those lovely spare parts (and the workshop manuals etc)?