Looking for BlueArc Drives

I've been searching for days for 5 Hitachi/BlueArc drives for an AMS2500's secondary drive enclosure, the RKAK PF-800. I've tried the Internet, eBay and re-sellers but still no luck. I've even tried Hitachi but it doesn't even seem easy for them to find any of these.

I have a list of part numbers (drive and sled) and any 5 of these drives would help with our project:

Part Number????? Description

3276308-A?????????? HDD ASSY AKF400 10K RP

3276138-A?????????? HDD ASSY AKH146 SAS?

3276138-B?????????? HDD ASSY AKH300 SAS?

3276138-C?????????? HDD ASSY AKH450 SAS?

3276138-D?????????? HDD ASSY AKH600 SAS?

3276139-A?????????? HDD ASSY AVE500 SATA?

3276139-C?????????? HDD ASSY AVE1K SATA 1TB

3276139-D?????????? HDD ASSY AVE2K SATA 2TB

3276139-E??????????? HDD ASSY AVE3K SATA 3TB

If anybody here has access to these drives or knows of a reliable re-seller that has any of these, I'd be very grateful.

Thanks,