Here the link is: Altec SCSI DoubleDriveregister, can you provide a link to product info for us?
Also be sure to see my questions on the other flash drive you propose, in this thread.
The device is listed "end of life" and is not RoHS compliant (as any vintage Mac is). There might be some supply in stock, still. The manufacturer also offers to produce new items on demand. The device will be pretty expensive if ordered in small lots (i.e. single units).
Probably someone here is running a shop, has some experience with international shipping and could manage the following tasks:
1. collect orders from this site
2. negotiate a reasonable price with the manufacturer
3. distribute single items to end users afterwards, or even negotiate direct distribution to end users to cut down the shipping charges
In case someone would be willing to take this challenge, it would be necessary to ask for detailed specification of CF cards to be 100% compatible with the DoubleDrive. I do not run a shop, my experience with intl. shipping is to pay taxes, only. So I do not want to become "Task Manager" but I would be willing to throw some bucks in.

