For those needing NVRAM for a 220, 330, etc -
Dallas Semiconductor will give out 2 of any of its products as samples merely for filling out a form on their web site. Both myself and a friend did so and requested a DS2229-T (which is the NVRAM a 220/330 users), and got them about a week and a half later - boom, 4meg NVRAM. 8-)
The page says that the "2 free" doesent apply to the "DS2229", but I sure have two DS2229-Ts sitting here in front of me..
Now to find some 2G narrow SE storageworks cannisters and disks..
Bill