01-26-2014, 05:37 PM
I have 3 HP-41c memory module cases to give away. I do want to be compensated for postage, but nothing further. If you have a use for them, let me know. If I receive more than 1 request I'll divvy them up. In their day, these were useful for construction of an MLDL (or other HP-41c peripheral).
The other item is a home-made power connector for an HP-41c. It its initial production, the HP-41c had battery contacts under the battery cover. They were discontinued later on. My recollection is that for a time, Emmett Ingram constructed and offered them fore sale in the PPC Journal. This one has wires attached to it (along with heat shrink tubing surrounding the end of the plug.
I live in Ottawa, but I'm regularly in Deerfield, IL (suburb of Chicago) on business. PM me and we can connect.
The other item is a home-made power connector for an HP-41c. It its initial production, the HP-41c had battery contacts under the battery cover. They were discontinued later on. My recollection is that for a time, Emmett Ingram constructed and offered them fore sale in the PPC Journal. This one has wires attached to it (along with heat shrink tubing surrounding the end of the plug.
I live in Ottawa, but I'm regularly in Deerfield, IL (suburb of Chicago) on business. PM me and we can connect.