Hitachi HMS360404D5CF00, 4GB CF Microdrive operating at 3.3V and 5V

[DiTBho]

hi
I am looking for a Hitachi HMS360404D5CF00 known to be working with Zaurus PDA or in a 3.3V CF machine (e.g. Mikrotik rb532a router).
Let me know if you have one, or if you know what I have exactly to search.

Thanks